CAn someone help with Demul

[Aeliss]

It's working on my side, tested for Naomi rom.
You have tried in stand alone mode ?

Need to have 2 files for house of dead for exemple
- naomi.zip
- hotd2.zip

Had the same error than you 5mn ago, but was a path issue.

You can open the romset to see if you have the needed file inside.

[Disney Rob]

My Demul  has started to act up on me.
I used to have no issue with Atomiswave, or Naomi
Now every time I try to start a game I get a message like "unable to find (biosname) in romset
I have the proper bios located where it is asking for it, but demul  does not find it.
Anybody ever come across this issue.
What do you do.