Yesterday the desktop app was saying that my files were up to date, but they weren't. My Dropbox folder had sync icons, but if I right-clicked on one I got a message that "Your device couldn't connect to the server. There may be a problem with the server or network."
Conversation with bot about this: #26110456
Today the app is syncing, but my Dropbox folder has no sync icons.
I have tried reinstalling the app and restarting the Mac.
I recently tried updating to File Provider, but it screwed things up and I went back to legacy.
My other Mac, on the same network, has no problem. That one is using File Provider.
This one is a 2020 iMac, Sequoia 15.7.4, Dropbox v.242.4.5815
Sorry about the formatting, I don't know how to correct it.