1 Password for Safari won't work anymore or even install

Thanks. I just came here to post that I had done that and, so far, it works. I just found it in a review of the extension in the Mac App Store. Main 1PW app > help > troubleshooting > Fix Missing Safari Extension. When I hit that, Safari showed me a button to install the extension and on the Safari > preferences > extensions page, I found it on the left, clicked it, and gave approval for all websites on the full page that opened on the right. Thanks to you and thanks to whomever posted that review that included this solution. Hope it keeps working.