Sql Error #8439, Severity 16

Sql Error Number:8439
Severity: 16

Description: The destination conversation group '%.*ls' is invalid.

Possibly related links:

Errors 8000 - 8999
The conversation group ID '%.*ls' is invalid in this context. ... The destination conversation group '%.*ls' is invalid. 8440. 23. Yes ...

Errors 9000 - 9999
... ID '%ls' and is_initiator: %d is referencing the invalid conversation group '%ls' ... No route matches the destination service name for this conversation. ...

Errors 13000 - 13999
GET CONVERSATION GROUP. 13173. 16. No. master key. 13174. 16. No ... The database principal used to lookup the cert is invalid. 13191. 10. No ...

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