I've installed the Dropbox command line version following the instructions on https://www.dropbox.com/install-linux
This is a 64 bit install on Ubuntu 22.04:
uname -a
Linux redacted 5.15.0-91-generic #101-Ubuntu SMP Tue Nov 14 13:30:08 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
The client started and spent a long time "indexing" until it finally started syncing. At that time I set a large number of files to be "excluded" as they are not needed on the server.
The installation was authenticated to a user and when I go to the Dropbox website and look into the Account > Security area I can see in the "devices" that this machine has connected within the last few hours. But it seems to stall out after a while and the most recent activity becomes hours ago and then a day ago.
What can I do to troubleshoot?
Would it be helpful to stop and start the dropbox daemon if I notice it has stopped reporting as online to the Dropbox website?