I am experiencing issues with the @mention functionality in some of my Smartsheets.
It works in some sheets but not in others.
The people I want to @mention are all shared in the respective sheets.
What could be the issue here? As in the image below when I type @ it does not give me a list of users to select from.
It seems like this happens on sheets that are publish on a dashboard. When working on the sheet directly I can @metion, but when working on the published sheet on a dashboard, I cannot @mention.