First, I understand that this Problem first appeared in Ventura but I did not experience it. However, I used the public beta, but have returned to a Developer‘s Account. Then the endless stream of system login notifications started and cannot be abated. I have tried preventative measures in login preferences but to no avail. I used a recommended terminal command but to no avail. Many users thrust the blame on poorly written apps, but that appears to be somewhat of a reach. Thus, I am searching for potential solutions. I a operating a 2021, M1, 16 GB iMac with Sonoma 14.0. Help would be appreciates so thanks in advance! Paul

Wondering if anyone else has experienced a substantial slow down when opening Apple Mail. This is not the first time but seems to have continued with subsequent beta versions of Big Sur. Currently running 11.6.7. Any thoughts would be appreciated