We bought a firewall without a subscription (because it's not needed) and activated the FortiToken MFA for the administrator account. After a few days we no longer had the possibility to access the firewall with the admin account, because the FortiToken Cloud service has expired. We were not aware that FortiToken was a paid service.
When we try to connect to the firewall in SSH mode, we get the attachment error, and when we try to connect with VPN connection or web admin access, we don't have the possibility to authenticate properly (the token is not validated).
Is there a way to bypass this problem?