This alert indicates that Bnovo Scan can not be searching for new publications in this group, as the group does not exist (invalid group ID).
In order to resume the search for publications you should:
- go to the Facebook.com website
- enter your login and password, enter your account
- open the desired Facebook group
- copy from the browser address bar the group ID
- go to Bnovo PMS > Tools > Bnovo Scan
- in the field Facebook > Groups enter the copied group ID
- save the changes
- enable mailing
Search for publications in Facebook will resume with a customized frequency.