LIMIT_EXCEEDED, limit exceeded: [] when creating Community User

Question

Suddenly getting the following error:

System.DmlException: Insert failed. First exception on row 0; first error: LIMIT_EXCEEDED, limit exceeded: []

when trying to insert a Community User via apex code. This is not happening in our DEV sandbox and only happening on a specific Account record. This Account is related to the Contact record created for the Community User. Any help is appreciated.

Answer 1

Figured out why. The Account associated to the Contact was owned by someone else and the Partner Role restricts access to this Account. I can successfully create the Community User for this Account now. Thanks!