BATTLETECH - Crashes when starting loading mission with error Unity 2018.4.2f1_d6fb3630ea75

[FirstTraveler]

One line summary of your issue
Crashes when starting loading mission with error Unity 2018.4.2f1_d6fb3630ea75

What platform are you running the game on?
GoG

What operating system do you use?
Windows 10 Home 20H2 x64

Which version of the game are you running?
1.9.1-686R

What DLC do you have installed?
Flashpoint, Urban Warfare, Shadowhawk Pack, Heavy Metal

Please explain your issue is in as much detail as possible.
I started a new game and when loading the first mission the game froze and gave an error Unity 2018.4.2f1_d6fb3630ea75.
My system:
Processor: AMD A6-3650 APU with Radeon(tm) HD Graphics 2.60 GHz
Memory: 8 GB RAM
Graphics: ATI Radeon HD 6750 700 Mhz 1 GB
Storage: 1TB free 412GB

Have you tried verifying your files?
Yes

Steps to reproduce the issue


Attach DxDiag (PC), System Info log (Mac), or run sudo lshw -html > specs.html and uploaded specs.html (Linux)
File(s) attached

Attach Output Log
Windows: \Users\YourUserName\AppData\LocalLow\Harebrained Schemes\BATTLETECH\output_log.txt
Mac OS: Users >{name} > Library > Logs > Unity > Player.log
Linux: ~/.config/unity3d/Harebrained Schemes/BATTLETECH/Player.log
File(s) attached

If the game crashed, please attach the crash file with the time stamp closest to the crash.
Windows: [Steam library folder]\steamapps\common\BATTLETECH\DumpBox
For v.17 and beyond try here: C:\Users\[YourUserName]\AppData\LocalLow\Harebrained Schemes\BATTLETECH
OSX: Macintosh HD > Users > [username] > Library > Application Support > Steam > steamapps > common > BattleTech > DumpBox
Linux: [Steam library folder]/steamapps/common/BATTLETECH/DumpBox
File(s) attached

If a save game was loaded at the start of the game session, upload it. Please make sure to upload the save game with the timestamp closest to when you loaded it.
Windows:
Steam: [Steam installation folder]\userdata[SteamID]\637090\remote\C0\SGS1
GOG: 'C:\Users\USER_ID\AppData\Local\GOG.com\Galaxy\Applications\50593543263669699\Storage\Shared\Files\C#\SGS#'
Vanilla:'C:\Users\USER_ID\AppData\LocalLow\Harebrained Schemes\BattleTech\C#\SGS#'
OSX:
Steam: Macintosh HD > Users > [username] > Library > Application Support > Steam > userdata > [SteamID] > 637090 > remote > C#> SGS#
GOG: Macintosh HD > Users > [username] > Library > Application Support > GOG.com > Galaxy > Applications > 50593543263669699 > Storage > Shared > Files > C# > SGS#
Vanilla: Macintosh HD > Users > [username]> Library > Application Support > unity.Harebrained Schemes.BattleTech > C# > SGG#
Linux:
Steam: /home/.steam/steam/userdata/[steamID]/637090/remote/C#/SGS#
GOG: /home/[username]/.config/unity3d/Harebrained Schemes/BATTLETECH/remote/C#/SGS#/
Vanilla: /home/[username]/.config/unity3d/Harebrained Schemes/BATTLETECH/remote/C#/SGS#/
File(s) attached

Attach screenshot / video
File(s) attached

 

[AndrewT]

From that output log it's pretty clearly a video/graphics issue.

I'm afraid your AMD HD 6700 video card is well below the published minimum requirement for the game:

UserBenchmark: AMD HD 5870 vs Radeon 6700

All you can really do is make sure your driver is the latest and last for that card:

http://support.amd.com/en-us/download

Then reduce the graphics qualify settings as much as you can stand, in particular turn off ambient occlusion in the game's advanced graphics settings.

Good luck!