Can't load iCloud Drive - in browser on Mac
"There was a problem loading your data for this application" - persistent error on MAC, using Monterey 12.5. I'm using DuckDuckGo browser, but get the same error in Safari & Firefox.
I can see iCloud Drive and access the files in Finder and can also see & access the files on my iPhone in the Files app IOS 15.6.1.
I'm actively considering stopping my use of Dropbox (irritated by their constant notifications to upgrade, even when I'm only just over 80% full) and extending iCloud from 50GB (for backups mainly, shared with my wife) to 200GB, but a bit reluctant to proceed if the iCloud service is rather slow and potentially unreliable. Any thoughts and/or help on this would be most welcome.
MacBook Air 13″, macOS 12.5