User cannot create ticket when his "User State" is Rejected or Disabled.
Permission analysis tool shows such user has "Create Tickets" permission: Yes.
This is based on "Unregistered / Unconfirmed" group having all ticket permissions set to Yes and XenForo explains "When in a user state other than 'Valid', users will receive permissions from the Unregistered / Unconfirmed group". Meaning he should be able to create tickets.
Permission analysis tool shows such user has "Create Tickets" permission: Yes.
This is based on "Unregistered / Unconfirmed" group having all ticket permissions set to Yes and XenForo explains "When in a user state other than 'Valid', users will receive permissions from the Unregistered / Unconfirmed group". Meaning he should be able to create tickets.