Legend cards won’t depower

anybody have a fix for legend cards that wont depower? I have Jeff Saturday and Joe Thomas for example and if I try and depower them it pops up and says our servers cannot process your request every time I try.

Not sure there's a fix but some things to try. 

Power down from your lineup

Power down from your binder

Remove your lineup completely and power down from binder

Not sure there's anything else to try other than those 3 different ways to see if it speed you to power down. 

Can also try adding the cards to a set that requires multiple cards that way you don't complete the set but you see if it can be added because an upgraded card should trigger a warning message that you can't add upgraded cards to a set.   I'm just thinking if you can trigger a different message then maybe you can power down normally after.