NES | RetroArch | Nestopia UE | Gone with restart Launchbox

[Machello]

Hi Guys,

Since of today I have a weird 'bug' within LB/BB. For my NES roms I use RetroArch with the Nestopia UE core. I made a config file for it and assigned this in LB. This was working perfectly until today. Today I added NDS, usting RetroArch with the desmume core. NDS is working perfectly now (with overlays and such, pretty neat :-) ) but my NES games won't work anymore. When I start them in LB I get the error message as in the first attachment. 

When I go into one of the NES game details, and select 'Emulation' I see that RetroArch is gone (see 2nd attachment). I can select it, and save the game. The game will work. But when I restart LB, Retroarch is gone again....

Bulk update all the NES games isn't working at all.

I emulate my SNES also through RetroArch and this still works perfectly. Only NES is messed up. Allready deleted the NES platform, imported it again, also without luck.

I've also added my settings for NES and DS in Retroarch folder (see 3th attachment) and in LB (see 4th attachment).

Maybe I'm missing something, hope you guys can help me out with this... 

Kind Regards, 

Machello

EDIT: the NES games are working perfectly when I start them from within Retroarch

[Lordmonkus]

Using the bulk edit tool for your NES games to set the emulator to Retroarch should work unless there is some oddball bug that I have not run into or heard anyone else reporting this bug (if it is a bug).

[SentaiBrad]

This is new too me too. How your games got unassigned, that's obviously not supposed to happen.

[Machello]

Bulk edit works for the other platforms, only NES is corrupt. Tried it again this morning, without luck...

[Machello]

Installed a clean version 7.4 LB/BB and NES is working properly (as expected). Gonna transfer my other platforms to this new install. Hope everything will work again after that. If I find something odd, related to my issue, I will let you know.