Failed to load content error -- help please

im running 6.1.3 and i keep getting “failed to load content”. I’ve played around with the permissions of the roms and some folders from owner to mobile, etc but keep getting the same message. any help would be amazing! thanks.

Maybe your rom-file isn’t compatible with the core that you choose?

Yeah, we’ll need some more information, such as which core(s) have the issue and which file/ROM is failing.