Same for me

Client Version: 2025.7.1
org.springframework.web.reactive.function.client.WebClientResponseException$InternalServerError: 500 Internal Server Error from GET https://api.faforever.com/ice/session/game/25294899
at org.springframework.web.reactive.function.client.WebClientResponseException.create(WebClientResponseException.java:332)
Suppressed: The stacktrace has been enhanced by Reactor, refer to additional information below:
Assembly trace from producer [reactor.core.publisher.MonoIgnoreThen] :
reactor.core.publisher.Mono.then
org.springframework.web.reactive.function.client.DefaultWebClient.releaseIfNotConsumed(DefaultWebClient.java:197)
Error has been observed at the following site(s):
*____________Mono.then ⇢ at org.springframework.web.reactive.function.client.DefaultWebClient.releaseIfNotConsumed(DefaultWebClient.java:197)
| ⇢ at org.springframework.web.reactive.function.client.DefaultWebClient$DefaultResponseSpec.lambda$applyStatusHandlers$17(DefaultWebClient.java:697)
*_____Mono.flatMap ⇢ at org.springframework.web.reactive.function.client.DefaultWebClient$DefaultResponseSpec.applyStatusHandlers(DefaultWebClient.java:697)
| Mono.onErrorResume ⇢ at org.springframework.web.reactive.function.client.DefaultWebClient$DefaultResponseSpec.applyStatusHandlers(DefaultWebClient.java:698)
| Mono.flatMap ⇢ at org.springframework.web.reactive.function.client.DefaultWebClient$DefaultResponseSpec.applyStatusHandlers(DefaultWebClient.java:703)
| checkpoint ⇢ 500 INTERNAL_SERVER_ERROR from GET https://api.faforever.com/ice/session/game/25294899 [DefaultWebClient]
| Mono.switchIfEmpty ⇢ at org.springframework.web.reactive.function.client.DefaultWebClient$DefaultResponseSpec.handleBodyMono(DefaultWebClient.java:666)
| ⇢ at org.springframework.web.reactive.function.client.DefaultWebClient$DefaultResponseSpec.lambda$bodyToMono$2(DefaultWebClient.java:583)
*____________Mono.then ⇢ at org.springframework.web.reactive.function.client.DefaultWebClient.releaseIfNotConsumed(DefaultWebClient.java:197)
| ⇢ at org.springframework.web.reactive.function.client.DefaultWebClient$DefaultResponseSpec.lambda$applyStatusHandlers$18(DefaultWebClient.java:698)
*_Mono.flatMap ⇢ at org.springframework.web.reactive.function.client.DefaultWebClient$DefaultResponseSpec.bodyToMono(DefaultWebClient.java:582)
| Mono.retryWhen ⇢ at com.faforever.client.api.FafApiAccessor.retrieveMonoWithErrorHandling(FafApiAccessor.java:299)
| Mono.doOnError ⇢ at com.faforever.client.api.FafApiAccessor.retrieveMonoWithErrorHandling(FafApiAccessor.java:300)
| Mono.doOnNext ⇢ at com.faforever.client.api.FafApiAccessor.getApiObject(FafApiAccessor.java:166)
| Mono.flatMapIterable ⇢ at com.faforever.client.fa.relay.ice.CoturnService.getSelectedCoturns(CoturnService.java:32)
| Flux.filter ⇢ at com.faforever.client.fa.relay.ice.CoturnService.getSelectedCoturns(CoturnService.java:36)
| Flux.switchIfEmpty ⇢ at com.faforever.client.fa.relay.ice.CoturnService.getSelectedCoturns(CoturnService.java:37)
| Flux.switchIfEmpty ⇢ at com.faforever.client.fa.relay.ice.CoturnService.getSelectedCoturns(CoturnService.java:38)
| Flux.collectList ⇢ at com.faforever.client.game.GameRunner.lambda$startIceAdapter$22(GameRunner.java:396)
| Mono.doOnNext ⇢ at com.faforever.client.game.GameRunner.lambda$startIceAdapter$22(GameRunner.java:397)
*_______Flux.concatMap ⇢ at reactor.util.retry.RetryBackoffSpec.lambda$generateCompanion$5(RetryBackoffSpec.java:593)
| Flux.onErrorStop ⇢ at reactor.util.retry.RetryBackoffSpec.lambda$generateCompanion$5(RetryBackoffSpec.java:656)
*__Flux.deferContextual ⇢ at reactor.util.retry.RetryBackoffSpec.generateCompanion(RetryBackoffSpec.java:591)
*_______Mono.thenReturn ⇢ at com.faforever.client.game.GameRunner.lambda$startIceAdapter$22(GameRunner.java:398)
Original Stack Trace:
at org.springframework.web.reactive.function.client.WebClientResponseException.create(WebClientResponseException.java:332)
at org.springframework.web.reactive.function.client.DefaultClientResponse.lambda$createException$1(DefaultClientResponse.java:214)
at reactor.core.publisher.FluxMapFuseable$MapFuseableSubscriber.onNext(FluxMapFuseable.java:113)
at reactor.core.publisher.FluxOnErrorReturn$ReturnSubscriber.onNext(FluxOnErrorReturn.java:162)
at reactor.core.publisher.FluxDefaultIfEmpty$DefaultIfEmptySubscriber.onNext(FluxDefaultIfEmpty.java:122)
at reactor.core.publisher.FluxMapFuseable$MapFuseableSubscriber.onNext(FluxMapFuseable.java:129)
at reactor.core.publisher.FluxContextWrite$ContextWriteSubscriber.onNext(FluxContextWrite.java:107)
at reactor.core.publisher.FluxMapFuseable$MapFuseableConditionalSubscriber.onNext(FluxMapFuseable.java:299)
at reactor.core.publisher.FluxFilterFuseable$FilterFuseableConditionalSubscriber.onNext(FluxFilterFuseable.java:337)
at reactor.core.publisher.Operators$BaseFluxToMonoOperator.completePossiblyEmpty(Operators.java:2096)
at reactor.core.publisher.MonoCollect$CollectSubscriber.onComplete(MonoCollect.java:145)
at reactor.core.publisher.FluxMapFuseable$MapFuseableSubscriber.onComplete(FluxMapFuseable.java:152)
at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onComplete(FluxPeekFuseable.java:277)
at reactor.core.publisher.FluxMapFuseable$MapFuseableSubscriber.onComplete(FluxMapFuseable.java:152)
at reactor.netty.channel.FluxReceive.onInboundComplete(FluxReceive.java:413)
at reactor.netty.channel.ChannelOperations.onInboundComplete(ChannelOperations.java:455)
at reactor.netty.channel.ChannelOperations.terminate(ChannelOperations.java:509)
at reactor.netty.http.client.HttpClientOperations.onInboundNext(HttpClientOperations.java:821)
at reactor.netty.channel.ChannelOperationsHandler.channelRead(ChannelOperationsHandler.java:115)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436)
at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:318)
at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
at io.netty.handler.ssl.SslHandler.unwrap(SslHandler.java:1519)
at io.netty.handler.ssl.SslHandler.decodeJdkCompatible(SslHandler.java:1377)
at io.netty.handler.ssl.SslHandler.decode(SslHandler.java:1428)
at io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:530)
at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:469)
at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1357)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440)
at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:868)
at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:796)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:732)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:658)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:998)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Thread.java:1583)

Today it works again. It is really an intermitent issue.

Hey,
First of all, thanks lot for this great game and support. Long live FAF!

I'm having issues lauching the game lately. This is an intermitant error, sometmes I can login, sometimes not.

The error I get is the following.
A reinstallation of the game didn't fix the issue.
Could you help?
Thanks in advance.

--
lagman

org.springframework.web.reactive.function.client.WebClientRequestException: The requested name is valid, but no data of the requested type was found (hydra.faforever.com); nested exception is java.net.UnknownHostException: The requested name is valid, but no data of the requested type was found (hydra.faforever.com)
	at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:141)
	Suppressed: The stacktrace has been enhanced by Reactor, refer to additional information below: 
Error has been observed at the following site(s):
	*__checkpoint ⇢ Request to POST https://hydra.faforever.com/oauth2/token [DefaultWebClient]
Original Stack Trace:
		at org.springframework.web.reactive.function.client.ExchangeFunctions$DefaultExchangeFunction.lambda$wrapException$9(ExchangeFunctions.java:141)
		at reactor.core.publisher.MonoErrorSupplied.subscribe(MonoErrorSupplied.java:55)
		at reactor.core.publisher.Mono.subscribe(Mono.java:4455)
		at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103)
		at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222)
		at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222)
		at reactor.core.publisher.FluxPeek$PeekSubscriber.onError(FluxPeek.java:222)
		at reactor.core.publisher.MonoNext$NextSubscriber.onError(MonoNext.java:93)
		at reactor.core.publisher.MonoFlatMapMany$FlatMapManyMain.onError(MonoFlatMapMany.java:204)
		at reactor.core.publisher.SerializedSubscriber.onError(SerializedSubscriber.java:124)
		at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.whenError(FluxRetryWhen.java:225)
		at reactor.core.publisher.FluxRetryWhen$RetryWhenOtherSubscriber.onError(FluxRetryWhen.java:274)
		at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:415)
		at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onNext(FluxConcatMap.java:251)
		at reactor.core.publisher.EmitterProcessor.drain(EmitterProcessor.java:537)
		at reactor.core.publisher.EmitterProcessor.tryEmitNext(EmitterProcessor.java:343)
		at reactor.core.publisher.SinkManySerialized.tryEmitNext(SinkManySerialized.java:100)
		at reactor.core.publisher.InternalManySink.emitNext(InternalManySink.java:27)
		at reactor.core.publisher.FluxRetryWhen$RetryWhenMainSubscriber.onError(FluxRetryWhen.java:190)
		at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:201)
		at reactor.netty.http.client.HttpClientConnect$MonoHttpConnect$ClientTransportSubscriber.onError(HttpClientConnect.java:308)
		at reactor.core.publisher.MonoCreate$DefaultMonoSink.error(MonoCreate.java:201)
		at reactor.netty.resources.NewConnectionProvider$DisposableConnect.onError(NewConnectionProvider.java:140)
		at reactor.core.publisher.MonoFlatMap$FlatMapMain.secondError(MonoFlatMap.java:192)
		at reactor.core.publisher.MonoFlatMap$FlatMapInner.onError(MonoFlatMap.java:259)
		at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:106)
		at reactor.core.publisher.Operators.error(Operators.java:198)
		at reactor.core.publisher.MonoError.subscribe(MonoError.java:53)
		at reactor.core.publisher.Mono.subscribe(Mono.java:4455)
		at reactor.core.publisher.FluxOnErrorResume$ResumeSubscriber.onError(FluxOnErrorResume.java:103)
		at reactor.core.publisher.Operators.error(Operators.java:198)
		at reactor.core.publisher.MonoError.subscribe(MonoError.java:53)
		at reactor.core.publisher.InternalMonoOperator.subscribe(InternalMonoOperator.java:64)
		at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:157)
		at reactor.netty.transport.TransportConnector$MonoChannelPromise._subscribe(TransportConnector.java:596)
		at reactor.netty.transport.TransportConnector$MonoChannelPromise.lambda$subscribe$0(TransportConnector.java:516)
		at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174)
		at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167)
		at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470)
		at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569)
		at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
		at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
		at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
		at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.net.UnknownHostException: The requested name is valid, but no data of the requested type was found (hydra.faforever.com)
	at java.base/java.net.Inet4AddressImpl.lookupAllHostAddr(Native Method)
	at java.base/java.net.InetAddress$PlatformNameService.lookupAllHostAddr(InetAddress.java:933)
	at java.base/java.net.InetAddress.getAddressesFromNameService(InetAddress.java:1519)
	at java.base/java.net.InetAddress$NameServiceAddresses.get(InetAddress.java:852)
	at java.base/java.net.InetAddress.getAllByName0(InetAddress.java:1509)
	at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1367)
	at java.base/java.net.InetAddress.getAllByName(InetAddress.java:1301)
	at io.netty.util.internal.SocketUtils$9.run(SocketUtils.java:169)
	at io.netty.util.internal.SocketUtils$9.run(SocketUtils.java:166)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:569)
	at io.netty.util.internal.SocketUtils.allAddressesByName(SocketUtils.java:166)
	at io.netty.resolver.DefaultNameResolver.doResolveAll(DefaultNameResolver.java:50)
	at io.netty.resolver.SimpleNameResolver.resolveAll(SimpleNameResolver.java:79)
	at io.netty.resolver.SimpleNameResolver.resolveAll(SimpleNameResolver.java:71)
	at io.netty.resolver.InetSocketAddressResolver.doResolveAll(InetSocketAddressResolver.java:73)
	at io.netty.resolver.InetSocketAddressResolver.doResolveAll(InetSocketAddressResolver.java:31)
	at io.netty.resolver.AbstractAddressResolver.resolveAll(AbstractAddressResolver.java:158)
	at reactor.netty.transport.TransportConnector.doResolveAndConnect(TransportConnector.java:300)
	at reactor.netty.transport.TransportConnector.lambda$connect$6(TransportConnector.java:127)
	at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:125)
	at reactor.netty.transport.TransportConnector$MonoChannelPromise._subscribe(TransportConnector.java:596)
	at reactor.netty.transport.TransportConnector$MonoChannelPromise.lambda$subscribe$0(TransportConnector.java:516)
	at io.netty.util.concurrent.AbstractEventExecutor.runTask(AbstractEventExecutor.java:174)
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:167)
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:470)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:569)
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
	at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
	at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
	at java.base/java.lang.Thread.run(Thread.java:833)

Problem solved by trying to join an existing game, which updated some game files.
After that, I can download mods without issues.

Hi there,

I'm having an issue with mods in the client version 2022.8.0.

Whenever I try to download (or delete an existing) mod, I get the following:

java.util.concurrent.CompletionException: java.nio.file.NoSuchFileException: C:\Users\FRLT\Documents\My Games\Gas Powered Games

I tried uninstalling everything and install back again but the issue remais. I also tried to change the mods folder but that did'nt work either.

Attached are my logs.client.log