How to change an email of an agent to an email of a deleted agent
This article can be helpful when you are trying to change an agent email to an email of a deleted agent.
This error is displayed if the email has been used previously for an agent that has been deleted
Selected email has been used previously. You can not assign the email to this agent.
A) you can't change the email address of an agent to the email address of another agent or an agent that has been deleted.
B) but you can create agent with the same email as an agent that has been deleted....