Share link to form

I need to share my student feedback form with the class so responses are ready before next Monday. Send the form link to the course mailing list, post it in the class Slack channel, and pin the link in the department announcement thread. Check the form’s confirmation message and response settings first so students see the deadline and anonymity options.

Before I blast the form link to 120 students, make it effortless to complete and trustworthy for graders. Put the deadline and estimated time to complete at the top, confirm anonymity or name collection is clear, ensure the confirmation message explains when results will be shared, and surface any question that could look like a grade or test item.

I copied the share link and sent it to Sam in admin, but Sam reports it won’t open for guest reviewers. I’m not sure whether the problem is permissions, a missing setting that allows anyone with the link, or Sam’s browser. I can’t see Sam’s screen and don’t want to reissue the form. What’s the most likely cause and what exact steps should I take now to verify and fix it without losing existing response data?