Environment: Vibe 3 / Windows Server 2008 R2

We configured incoming e-mail on some folders.
After sending an e-mail from an groupwise client, we get the error message "message undeliverable.....

error 554...'could not insert: [org.kablink.teaming.domain.EmailLog]; SQL [insert into SS_E

But, the message was delivered. It appears in the correct folder.

Any ideas ?