Game does not start

The game does not start.
Some time ago, the magnificent and not buggy Windows 10 OS decided to download the update to the filled Disk C. The game is located there. As a result, in the middle of the game, the disk was filled to the last byte and the game crashed.
After clearing the disk, faf could not start the game. The game does not start, even after reinstalling the game and FAF. A clean game from steam does not start either.
Disabling the antivirus and reinstalling FAF, as advised in a similar chat, did not help.
reinstalling SupCom did not help too.
Please help if anyone knows how to solve this problem.
Google translation was used.
Log:

EXCEPTION_ACCESS_VIOLATION (0xc0000005) at address 0x0095854f
attempted to write memory at 0x029b0000

Program : C:\ProgramData\FAForever\bin\ForgedAlliance.exe
Cmd line arguments : /init init.lua /nobugreport /log C:\ProgramData\FAForever\logs\game_15990891.log /gpgnet 127.0.0.1:36209 /mean 1316.96 /deviation 104.858 /savereplay gpgnet://127.0.0.1:49492/15990891/AngrymarineX.SCFAreplay /country RU /clan PRO /numgames 319 /numgames 299

Callstack:
Unknown symbol (address 0x0095854f)

Last 100 lines of log...

info: Loading custom vault pathC:/ProgramData/FAForever/user/My Games/Gas Powered Games/Supreme Commander Forged Alliance
info: Prevented loading content that is not allowed: modules.nx2
info: DISK: AddSearchPath: 'c:\programdata\faforever\gamedata\effects.nx2', mounted as '/'
info: DISK: AddSearchPath: 'c:\programdata\faforever\gamedata\env.nx2', mounted as '/'
info: DISK: AddSearchPath: 'c:\programdata\faforever\gamedata\etc.nx2', mounted as '/'
info: DISK: AddSearchPath: 'c:\programdata\faforever\gamedata\loc.nx2', mounted as '/'
info: DISK: AddSearchPath: 'c:\programdata\faforever\gamedata\lua.nx2', mounted as '/'
info: DISK: AddSearchPath: 'c:\programdata\faforever\gamedata\meshes.nx2', mounted as '/'
info: DISK: AddSearchPath: 'c:\programdata\faforever\gamedata\projectiles.nx2', mounted as '/'
info: DISK: AddSearchPath: 'c:\programdata\faforever\gamedata\schook.nx2', mounted as '/'
info: DISK: AddSearchPath: 'c:\programdata\faforever\gamedata\textures.nx2', mounted as '/'
info: DISK: AddSearchPath: 'c:\programdata\faforever\gamedata\units.nx2', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\ambience.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\editor.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\effects.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\env.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\loc_ru.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\lua.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\meshes.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\mods.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\mohodata.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\moholua.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\objects.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\projectiles.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\props.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\schook.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\skins.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\textures.scd', mounted as '/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\gamedata\units.scd', mounted as '/'
warning: Search path element "C:\Users\Андрей\AppData\Local\Gas Powered Games\Supreme Commander Forged Alliance" does not match any files
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\movies', mounted as '/movies/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\sounds', mounted as '/sounds/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\maps', mounted as '/maps/'
info: DISK: AddSearchPath: 'c:\program files (x86)\steam\steamapps\common\supreme commander forged alliance\fonts', mounted as '/fonts/'

Edit. The error was found. The reason is the presence of Cyrillic letters in the user name.
So the question changes to another one. How, if possible, to make the game work with Cyrillic in the user name? It is possible to change the user name, but it is inconvenient for a number of reasons. It's just that earlier the game worked perfectly with this. I just really don't understand how it works. One moment the game was fine with it, the next moment it wasn't.