Hi, post any issues you're having in the comments below.
Solutions to common problems (these have been reported as helpful for some people, keep in mind the client is super broken and what worked for others may not work for you):
Invalid password error
Solution - If your password contains any capatalization, make sure you type it out of game, then paste it back into game.
Game crashing when logging in or every few minutes
Solution - Disable shadowplay or playsTV; Verify game files; delete GTMP cache. If you have Windows Live Installed, make sure to turn the DVR Feature off, as well as any other overlay that you may have including steam. To disable the DVR feature on Windows Live, search under your start menu for the Xbox app, launch it, and go to the bottom settings tab, click DVR and Disable it. (Credit to InfamousFelix)
Alt tabbing usually crashes the game also, so don't alt tab.
Infinite loading when starting up GTMP
Fixed by GTMP
Can't see the login box
Solution - Download this (click on the text), drop it into your GTMP folder and replace all files; Reinstall GTMP, restart your PC;
Loading into singleplayer
Solution - Restart everything - the game, the GTMP client, your PC; Switch to fullscreen from fullscreen windowed or vice versa; Verify game files; Download Visual studio x64/x86 and make sure .NET is installed or repair it (credit to Doobie); Reinstall GTMP;
Crashing on game launch
Solution - Reinstall GTMP (Credit to Brian Oconner)
Access denied when updating
Solution - Disable Windows defender video (Credit to King Zaki)
Timeouting from the server
No fix, wait for GTMP patch
Has been fixed by NobodyLTU
GTMP "Launching game", opens steam but never launches game
Solution - Delete steamapi.dll in the game installation folder.
Can't see shop/mors UI or game freezes when opening UI
Solution - change your resolution to 1080p. Unfortunately, different resolutions are buggy.
Fuel randomly disappearing from your car
Solution - restart your game. (Credit to OsamaBigLag)
Server crashes
The source has already been identified and a workaround is being used, we're working on the fix.
You can delete your cache by going to your GTMP folder > CEF and then delete the Cache folder there.
I will update this thread with fixes as we encounter them. If you found a fix for an issue, please PM me in discord or leave a comment here.
Post any issues that you have in the comments below.