Exceeding maximum number of datasets and client side error 404
I've been using quicken for 20 years. Now whenever I start quicken I get the "Exceeded the maximum number of datasets message." 5 times I have called Quicken Support. Everytime I call they reset something in my account and the problem goes away. The rep then tells me the problem is now fixed. The next time I open quicken the message is back. Plus I'm getting the "Quicken encountered a client side error while syncing your data HTTP 404" and cannot sync with my mobile devices. These two issues may be related.
I use the quicken subscription service, Year 2020, Version R30.14, Build 27.1.30.14. I see others have had the problem but it's not been resolved. The support representative has involve the tier 2 staff but they haven't been able to permanently fix it. I've followed all the steps, logout/login, uninstall/reinstall, create test file, etc.
Any help would be greatly appreciated. If any of the moderators read this and can get me in touch with Quicken's best problem solvers, please do so.
Stay safe everyone.