Zotero Crashing (latest version)

My zotero isn't opening. I thought it was because I recently installed the Scite and Clean DOI plugins. I disabled Clean DOI because Zotero wasn't extracing ANY data when I tried to load from website. After disabling clean DOI, Zotero keeps crashing, and I get this whenever I try to load it. (I removed both add-ons in the 1sec or so I had before zotero would crash):

There was an error starting Zotero.

You can report this problem in the Zotero Forums.

Error: cleanDOI: argument must be a string
From previous event:
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