I am on Windows 11 and recently returned to using Quicken, in spite of 20 years of frustrating bugs. Now a colossal bug! I can't do one step update on any accounts without reestablishing a connection with all of my financial institutions via the FIX button. I see that others have been having this error for several weeks.
The last time I had a successful session was April 21. Today is April 25. Thankfully I have both running Quicken backups as well as had just made several copies on different media. First I thought my desktop was corrupted and tried a rolling back to a Windows restore point. No luck. Then I tried opening a clean (successful) copy from April 21 onto my laptop. When I got CC-800 errors again, I closed the troubleshooting data file before another file got corrupted. I need the data so will resort to manual entries.
What is happening??