Sharing Boards in FreeForm

I have a board in Freeform I am trying to share with a couple of people on my team. One of my team members can’t get the file to open. When she clicks on the link in mail it opens Chrome (her default browser) and tells her that she must install the most recent version of Ventura to open it. She has the most recent version of Ventura and she also has FreeForm installed on her M1 MacBook Air. For the life of me I cannot figure out the problem. I checked the Apple support forums to see if anyone else has run into this issue, but it does not appear that Apple has started a forum yet for FreeForm. Has anyone else run into this issue? Any ideas of things I can try to fix it? I should also note that I can share other things with her no problem (Applenotes, shared folder in iCloud, etc.)