Tableau Server using the Kerberos Authentication method doesn't allow the admin to add users/groups, resulting in the error: 'Couldn't add user because you don't have access to the domain'.
Vizportal logs in debug mode show this error :
Invalid credentials (error code=100049).
Run the following commands to add the SPN username and password to the Tableau Server configuration.
tsm config set -k wgserver.domain.ldap.username -v "SPN_ServiceAccount_Username"
tsm config set -k wgserver.domain.ldap.password -v "SPN_ServiceAccount_Password"
tsm pending-changes apply
005388796

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