1. On Browser1, login as sysadmin and navigate to a Group configuration page.
2. On Browser2, login as a regular member and navigate to a channel where group mentions can be used
3. Perform any of the following actions on Browser1:
Disable Group Mention
Modify Group Mention Name
Enable Group Mention
4. On Browser2, try to use the updated group mention name from the autocomplete dropdown and notice that the highlighting does not works correctly until the user reloads the page.
Please check this GIF to demonstrate this issue:
See description for QA steps