Quote: "#define RUNTIMEERROR_IMAGEILLEGALNUMBER 501"
It usually has to do with missing sprite images.
If you change anything then you have to change the script as well.
Edit the script named
C:\Program Files (x86)\Steam\steamapps\common\GameGuru MAX\Files\titlesbank\default\loading.lua
check for the images loaded and verify if every image is placed/named correctly in your standalone folder.
For example:
Quote: "g_imgHeading = LoadImage("titlesbank\\" .. g_strStyleFolder .. "\\loading-text.png")"
This might help
https://forum.game-guru.com/thread/223469
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