Millisecond Forums

Hi there!

A participant recently tried to click a link to a session (he has completed several successfully already), but when he clicked the link, it directed him to a page that said the session had already been completed. I then tried to click the link on my phone, and the same error occurred. I checked the error log, and saw the following:


We're getting an error that says "Invalid Group Id '2'. The group assignment method requires a numeric ID."
This is what our participant log looks like:


Please let me know how we can fix this issue so the participant can complete the correct session!

Thanks so much,
Heather