Hmm, I'll tell our prog, but we probably can't replay this bug. Maybe try smth like "Open with admin rights?" (right mouse click on icon)
TLDR: If your game doesn't launch and you renamed the game folder using copy/paste of the F95 page header for this game, manually retype or delete the 'c' in the version number to fix
Same for me too.
Not sure if it helps, but I usually delete excess content from a renpy game lib folder like the linux ones, and the win32 stuff if its got x64 and the only time I've seen this type of issue before is when I deleted the wrong folder once (eg. windows-x86_64 folder (instead of the windows-i686 folder) then try to run 64 bit version and nothing happens).
I thought I might have done that this time, but I re-downloaded the game to be sure and without touching anything it doesn't launch and no error, etc.
Edit: OK, i lied. I did do one thing, I renamed the game folder like I usually do and that is what breaks it. Unzip as is and run, it worked for both 64 and 32 bit. Deleted the lib files like I normally do, still working. But when i renamed the game folder from default "Lust-Academy-0.2.2c-pc" to "Lust Academy [v0.2.2с] [Bear in the Night]" the game gets the no launch issue
Edit2: Removing the version number makes it work 100% of the time but it's oddly inconsistent it when it starts and stops working. I dont know enough about renpy to know why the name might matter and how.
Edit3: Haha, its the 'c'. Turns out it's some artifact from copy pasting the game name/version/dev details from the games F95 page as the folder name, which is always what i do. When i replace the 'c' in the version but deleting and retyping it, then no issue with game launch.