My sync green arrow has been rolling continuously for more than 48 hours despite restarting my machine. When I mouse over it I get a message that says “Sync with Zotero server. Last sync 5 days ago.” I cannot make it stop and it has not synced. Before I attempted to sync, I moved over a batch of hundreds of pdfs from another computer using dropbox and extracted the metadata to creates the files. I did not uncheck the the sync data only box, but now I cannot even if I wanted to. Is it possible that I need this queued upload cleared?

It is a recent download of Zotero for Firefox on my Mac, and I am running the most recent version of the Mac OS and the most recent version of Firefox