Hii! :3 Oh, I hope you like it! Let's try to fix that issue so you can play it asap. :3~
Hmm. I did some searching here, and it seems this error might appear with any application, really, so it was just bad luck it happened to LtGBtK. It's really weird that the older version of the game worked, though. I didn't change much in the original programming. :'( But the fix seems to be simple enough, so don't worry!
My first suggestion would be to try opening it as an administrator (right-click the game >> run as administrator) and to white-list it in the Antivirus you're using, since the antivirus might be trying to stop the game from running, for whatever reason. If that doesn't work, according to one of the Agents in the Microsoft Forum:
"Application Error 0xc0000005 (Access Violation) error is usually caused by your computer not being able to correctly process the files and settings required to run a particular program or installation. Despite the error showing when you try and use particular pieces of software, it has many different causes including faulty RAM problems, errors with the files of your PC, and issues with the settings of your PC.
In this case, we suggest that you check for corrupted Windows system files. System File Checker (SFC) is a utility in Windows that scans for corrupted Windows system files. If it finds a problem, it will try to replace the problematic system files from a cached version that’s on your PC.
To run System File Checker (SFC), follow these steps:
- In the search box on the taskbar, type command prompt, press and hold (or right-click) Command Prompt, then select Run as administrator > Yes.
- At the command prompt, type sfc /scannow (note the space between sfc and the /). Scanning will take a few minutes.
- If SFC finds corrupted files and replaces them, restart your PC and check if the issue persists.
Source: https://answers.microsoft.com/en-us/windows/forum/windows_10-performance-winpc/a...
Just a heads-up that the SFC might take a while to finish. On my computer, it usually takes 20 to 30 minutes to complete.
Let me know if that works!