r/emulationstation

so I have ES-DE and Retroarch and Melon DS core installed and all is working fine. then I want to add extra emulators in ES-DE, so I download and install glazedBelmont custom systems xml. everything works fine, *except* Nintendo ds, it will not start up Melon DS in RA. yes, I have selected the right emu and if I start up RA by itself it works. and If I install the standalone melon ds it works in ES DE as well. but I want to use it in RA and ES DE. what am I doing wrong and how can i fix it?

I am thinking it must be one line of text in the xml file in de DS part

I've been using ES-DE for over a year on my retroid pocket mini (installed on sd card) with no issues. Recently, it keeps asking to configure on every startup. I've read about this issue on other threads, that it's a fault of android, but it's weird that it just starts happening now without any updates that occurred.

so i use retrobat for my emulation which does use emulation station and I've been trying to emulate the wii u (specifically game n wario since the game i remember wanting to play back in the day) and ive downloaded and inserted into the correct folders and it wont show up in the menus. so is there anything i can do to fix it