I just bought RS and I'm unable to start it. When loading, I get message: RogueSystemSim.exe has stopped working. On game screen it comes to "Systems: Loading VoidComm_OPS4_sat, and below gamepath ends with file: VSOPS4_radLEFT.mdl. I've allowed RogueSystemSim.exe admin privileges. But it doesn't help. I have NVidia GTX 760.

I've also read some suggestions from this forum, steam forum and Reddit. I didn't have SaveGames folder, so I've created it And TestGame folder in SaveGames also. But it didn't help. Log file suggests fwrite error.
Code:
Initializing Lua...
Warning: Lua sandboxing disabled.
Executing file "F:/Igre/SteamLibrary/steamapps/common/Rogue System/Scripts/Error.lua"
Executing file "F:/Igre/SteamLibrary/steamapps/common/Rogue System/Data/RogSys.ROG"
Executing file "F:/Igre/SteamLibrary/steamapps/common/Rogue System/motd.txt"
fwrite error 2
Error: Failed to write file "C:/Users/Matjaž/AppData/Local/RogueSystemSim//SaveGames/TestGame/GameStates.ROG".
fwrite error 2
Error: Failed to write file "C:/Users/Matjaž/AppData/Local/RogueSystemSim//SaveGames/TestGame/Cast.ROG".
fwrite error 2
Error: Failed to write file "C:/Users/Matjaž/AppData/Local/RogueSystemSim//SaveGames/TestGame/Galaxy.ROG".
fwrite error 2
Error: Failed to write file "C:/Users/Matjaž/AppData/Local/RogueSystemSim//SaveGames/TestGame/ShipList.ROG".
Initializing OpenGL4 graphics driver...
OpenGL version 450
GLSL version 450
Device: GeForce GTX 760/PCIe/SSE2
In this forum I found that someone asked about Windows username with non ASCII characters, but nobody answered that. I have such username and I remember users with such characters had problem with Dovetail Games Flight School. Game couldn't save anything until they patch it.

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