Arcade Import Not Working

[Collingfamily]

Trying to import games using the "Arcade" type.  Naomi is an example, when I select arcade and then retroarch/flycast I get a listing of NO games.  The same with other type of arcade games

 

[JoeViking245]

When you get to the Options screen, try checking "Force using MAME metadata...".  Assuming your using MAME type ROMs.