Hello,

I am a mac user, and I am unable to open Zotero. Yesterday I got a message that Zotero requires a restart, and I selected the option to restart later. However, today my Mac got frozen, so I restarted it. Still, after restarting my computer, I was no longer able to use Zotero, and I am constantly getting these two messages "Zotero quit unexpectedly" and "The application “Zotero” can’t be opened". I would greatly appreciate the help.
Many thanks in advance!