Hi All Thanks for you answer.
@Dolbyman
I trying to reach the Qufirewall interface only with QTS GUI with my LAN address.
or by the “hamburger” menu
@SteveKo
I updated the QTS SSL Certificate to V2.2.60
But i still have the same issue
Means authenfication fails, could you check the DNS server and that the port 80 is working.
The port 80 and 443 is open and my internet box send the inbound to the QNAP IP address
I tried with my lan address and site web address but it’s the same error.
MTS