Error Editing Lineup in MUT

Im having this issue  on xbox when I try to add cards to sets, it wont even let me do anything but sell cards or qs for training, cant even get into the sets marketplace its even with new cards I get from fin. Solos. Whats the fix I tried power cycling my xbox. 

Gamertag/PSN is ShinobizZxx and none of the above worked for me. I don't/ didn't have any of these players on my lineup. It started after I purchased a golden pack! 

No I got the error way before him all it all started when the surge players dropped and I was like cool got some new players and let’s update the lineup and when I open it up it says “our servers cannot process your request at this time” I thought it was my connection and called my provider and they told me that I’m good on my end. And I just auctioned my CB Travis and not I can’t play because my lineup is missing some key positions and I can’t update my lineup due to that whole thing popping up.

marrzary121​ Hey, just curious, when you add the Vick to your lineup (super jealous of that pull) do you get the error, and then when you remove him, you do not?

None of the above for me. Gametag/xbox: Xonflict

I thought I was the only one I pulled the new 99 Micheal Vick and can’t even use him in my lineup which is annoying. EA please come fix this.

Lasviciouskilla  is gamertag I've been having the line up issue since all star athletes  I have spent alot of money on this game and can't even fully use it due to the line up bug it kicks me and say servers can not process at this time and kicks me out the the game there should be a refund on te money we have spent or a compensation even if you fix it or handle this a legal way because this is fraud or theft ea is taking our money but not allowing us the full  game play  please fix this it is not fair to people that play and spend hard earned money

EA_Shepard​ my gamer tag is TheyCallMeSwiss on xbox series s. i’ve had this problem for about a little over a week. everytime i click lineup my game crashes. i’ve spend so much money on this game please help me play again!!!!

GeeHundoo​ Did you remove the abilities and the MLB Snoop card from the lineup? Has it started working since Friday?

Savbin1​ Have you followed the workaround on this one? As @No_Xcuses25 said you have to generate a new lineup but you may also have to downgrade your players and then generate a new lineup.