Mint not longer updating USSFCU after credit union software switch

The USSFCU changed online software and while my login is correct, it is not updating, but also not givin me the opportunity to fix, it's just saying, "We can't update your United States Senate Federal Credit Union (DC) data right now. Let's try again later." and has been saying that for a month now.  Any ideas or do I finally have to give up on Mint (always tempted since I can't merge mint and TT accounts.)