Edited radio station error

[Hawkeye272]

Hey guys,

I edited 2 radio stations (Songs in the station .rpf file, the track info in trackid.gxt2 and the station logo wheel). When I start SP everything works fine, but when I try to run RageMP it just says "ERR_GEN_INVALID". I littelary have no idea how to fix it, except removing the modifed stations and replacing them with the backups, but I really want to have the custom music. 

I hope someone can help me, thanks in advance.