Companion app ruined future stars evo

I have frequently had issues with the companion app regarding SBCs. Often it says “unable to submit squad” or something and then when I reopen the app it has changed the players in the squad or has submitted the squad with players that were in the work area originally. Last night it happened when completing the 83+ x14 and I only just realised that it’s submitted my 84 FS evo Nwaneri! Most interesting bit of content yet and it’s ruined for me! I’m so upset, want the opportunity to get that 91 icon so bad! Need a new Nwaneri FS ASAP PLEASE