I was able to download yesterday, Microsoft downloaded update last night and had to restart computer after update I am unable to download by banking transactions from USAA and Wells Fargo. USAA rep had me deactivate my USAA accounts.
Try waiting one business day. This error message is typically caused by maintenance on your bank's website. You can try updating again in a few hours or the next business day. If the issue still occurs after one business day, try the steps above again.
You can read more about these steps here.
I hope to hear back from you about your results.
Thank you it worked!