Wont load beyond logging in screen
@dreddykruger the Folder location should be C:\ProgramData\FAForever\logs
"The needs of the many outweigh the needs of the few" - Spock
@rowey 
i have been through all the folders i cant find the one you have and cant find no log in any of those folders
ProgramData is a hidden folder to see it you need to go to view in the File explored and hit the checkbox hidden items 
"The needs of the many outweigh the needs of the few" - Spock
you can use Pastebin https://pastebin.com/ if you copy it their it will give you a link you can copy here
"The needs of the many outweigh the needs of the few" - Spock
What if you use another version? For example, this is https://github.com/FAForever/downlords-faf-client/releases/tag/v2021.10.0
Also please upload the client.log file at: C:\ProgramData\FAForever\logs
ProgramData is a hidden folder.
You need to enable the display of hidden folders or insert into the address bar of the explorer.
I cant help but think it has something to do with logging in, because a couple of days before this i was in a game and when i exited the game it wanted me to register my details to get back into FAF which i did and got back in and was playing and then couple of days later no access.
Unfortunately, I cannot see anything in the log you posted that is abnormal. What would be helpful is if you can turn on debug logging and then log in and post that log.
To turn on debug logging you need to open your client.prefs file normally found in %USERPROFILE%\AppData\Roaming\Forged Alliance Forever
then change
"debugLogEnabled" : false
to
"debugLogEnabled" : true
in that file. Then open the client and log in and post the client.log file
