Not able to add clients to "Account Management Activity" (client meeting). See screenshot of error message attached. I have tried removing the client name, saving and closing the entry, then reopening it and adding the client name. Still not able to select any attendees. Also not able to upload any attachments to the entry which is disappointing. Would like to include slides, meeting minutes, etc.
Also Note this functionality works in Dev, QA but it's not working in prod, not sure if it's mainly a prod issue but it's happed for user doing this multiple times.
Any help would be greatly appreciated. Thanks all.
