Hi everyone,
I struggled with this error every time I exited my Diablo 2 game since the early versions of Median XL. Today I finally had enough and decided to search the internet for every remedy I could find. I finally found a working solution. I hope it works for you.
My computer specs:
OS: Windows 10 Professional 64-bit (10.0, Build 19045)
CPU: AMD Ryzen 7 5750GE CPU
RAM: 64GB Ram DDR4-3200 / PC4-25600
SSD: 2TB NVMe Samsung 980 Pro SSD
GPU: AMD Radeon Vega (Cezanne) 512 MBytes DDR4 SDRAM
Game Video Mode:
3DFX Glide
Solution:
1. Add the Diablo2 "Game.exe" to DEP exception.
https://i.imgur.com/cz8BdGr.pngexception
Requires a Restart
2. Set the Sigma Launcher shortcut to Compatibility Mode for "Windows 7"
3. Set the Sigma Launcher and Diablo2 "Game.exe" to "Run as Administrator" in the Compatibility Mode settings.
That's it!