I am trying to use Zotero to store and share my academic file library. I've loaded a few folders into Zotero and set it up. I've set up a test share with myself using another email (and using another browser entirely). The hyperlink in the invitation at my other email account wants me to redirect to this URL

https://www.zotero.org/groups/6507XXX/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members/members?token=o01bk31sp7gsve6j5b7sm2ts3xwq6xy1gvb3fXXX

I have blocked out the last 3 digits in the filed after /groups/ and also at the end of the token with XXX to preserve security.

then it gives me an error message and says too many redirects and won't load. It's not a browser cache issue or logging in in the same browser - see above. I set up and am using Zotero in one kind of browser, and trying to accept the invitation in a completely different brand of browser (not just a new window or private window).

what is going on and how can this be fixed? Thank you.