Question : Notes error: %a's Certification Log

I have schedule agent signed by server id. Suddenly the schedule agent was triggered but won't run the whole process and returns error message Notes error: %a's Certification Log

Answer : Notes error: %a's Certification Log

In the Configuration document for your server. Set it to 2 or even 3.

From the Admin Help, read "Creating multiple MAIL.BOX databases":
"On servers that run Domino Release 5 and higher, you can improve performance significantly by creating multiple MAIL.BOX databases on a server. "

confdoc.JPG (11 KB) (File Type Details) 

Configuration Document