Hi, all! I installed the newest version of Zotero, and while the install seemed to go smoothly, I now get the following error message when trying to run the program:

malformed URI sequence

URIError: malformed URI sequence
cleanDOI@chrome://zotero/content/xpcom/utilities/utilities.js:487:13
_cacheKeyMappings@chrome://zotero/content/xpcom/retractions.js:775:38
From previous event:
this.init@chrome://zotero/content/xpcom/zotero.js:414:25

I basically cannot access my Zotero in my computer. Has this happened to someone else? Any ideas/help/suggestions? Thanks a lot in advance!!