Gitai SaiminForum

Hello,

This error could be related tou an anvitirus program (AVG/Mcafee maybe?).
You need to add an exception to the file gsaim.exe.
https://www.partitionwizard.com/partitionmagic/a-debugger-has-been-found-running-in-your-system.html

Or you can run the game in a Virtual Machine, check the help/virtualmachines section.