Multiple inactive icons remain on my dock
dstillman
Zotero Team
This discussion was created from comments split from: Stuck on "Check for Updates".
Upgrade Storage
This is macOS? Zotero is just a standard Mac application, and we can't provide general OS guidance, but you should just quit any open version of Zotero, remove all the icons from the Dock, and reinstall the app from the download page.
(I'm not sure what you mean by "Restarting by clicking on one of them won't let me log in", though, so you might need to say more.)