I have invited a team member to join JIRA, but the invitation mail is never received, resending and recreating the user does not help.
Using a different mail address does work, but this is a private mail address and is not desirable.
Adding other team members with the same mail server does work however.
Also, this user will get notifications for tickets he is assigned to, but he cannot log in, in any way.
What can we do to solve this? We use JIRA cloud.