fromlostdays said
I assume you're using RL to extract the iso/cue... so 7z is enabled. The first thing I would check is that your rom and cue are named correctly, the same as the archive. Then open up the .cue in notepad and make sure the iso is named correctly in there. (If RL finds the zip file in the audit, but can't find the game at launch, it usually means the contents are of the zip are named incorrectly). There is also a setting called "Match Extensions". You would navigate to PlayStation under the systems, then go to the "Settings" tab, scroll down until you see Match Extensions and set it false. This setting eases up restrictions on naming.
I'm assuming you have PS games launching in the standalone emulator, correct?
i looked at my test game and everything is named correct and the game works with the emulator out RL.