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    The current pre-release of the client ("pioneer" in the version) is only compatible to itself. So you can only play with other testers. Please be aware!

    Error when trying to create or join any games

    Scheduled Pinned Locked Moved I need help
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    • T Offline
      Turtle115
      last edited by

      ive tried running as admin and changing some folder pathways but still get the same error any help would be greatly appreciated!
      Client Version: 2026.7.1
      java.io.IOException: Cannot run program "C:\ProgramData\FAForever\bin\ForgedAlliance.exe" (in directory "C:\ProgramData\FAForever\bin"): CreateProcess error=4551, An Application Control policy has blocked this file
      at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1112)
      at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1046)
      at com.faforever.client.fa.ForgedAllianceLaunchService.launch(ForgedAllianceLaunchService.java:161)
      at com.faforever.client.fa.ForgedAllianceLaunchService.launchOnlineGame(ForgedAllianceLaunchService.java:85)
      at com.faforever.client.game.GameRunner.launchOnlineGame(GameRunner.java:392)
      at com.faforever.client.game.GameRunner.lambda$startOnlineGame$4(GameRunner.java:195)
      at java.base/java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:667)
      at java.base/java.util.concurrent.CompletableFuture.postComplete(CompletableFuture.java:531)
      at java.base/java.util.concurrent.CompletableFuture.complete(CompletableFuture.java:2206)
      at com.faforever.client.task.CompletableTask.lambda$new$2(CompletableTask.java:24)
      at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86)
      at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:232)
      at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:189)
      at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58)
      at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114)
      at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74)
      at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54)
      at javafx.event.Event.fireEvent(Event.java:199)
      at javafx.concurrent.EventHelper.fireEvent(EventHelper.java:219)
      at javafx.concurrent.Task.fireEvent(Task.java:1340)
      at javafx.concurrent.Task.setState(Task.java:724)
      at javafx.concurrent.Task$TaskCallable.lambda$call$1(Task.java:1418)
      at com.sun.javafx.application.PlatformImpl.lambda$runLater$0(PlatformImpl.java:424)
      at com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
      at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
      at com.sun.glass.ui.win.WinApplication.lambda$runLoop$0(WinApplication.java:168)
      at java.base/java.lang.Thread.run(Thread.java:1474)
      Caused by: java.io.IOException: CreateProcess error=4551, An Application Control policy has blocked this file
      at java.base/java.lang.ProcessImpl.create(Native Method)
      at java.base/java.lang.ProcessImpl.<init>(ProcessImpl.java:485)
      at java.base/java.lang.ProcessImpl.start(ProcessImpl.java:146)
      at java.base/java.lang.ProcessBuilder.start(ProcessBuilder.java:1078)
      ... 26 more

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