psxfin-13 issue

[I Need Helpp]

Hello. I have been using my emulator for a while with no problems, then later the very same day I had been using it to play GT2 it wont load. I haven't downloaded or deleted anything prior to the issue and have tried reinstalling everything and get the same problem.

Let me explain in more detail.

Whenever I click either the shortcut or the program itself the small black box that has the boot code or whatever appears like normal, and then for a split second I can see the outline of the emulator itself (the portion that show the screen) and then it all disappears without any warning or error messages like I didn't even start it up!

I had made no changes o my computer at all and it was all running perfectly fine this morning. Any help for why this could be happening would be much appreciated!