Authenticate/Decrypt packet error: packet HMAC authentication failed

Hello altogether, we still have a UTM here in version 9.719-3. We also have the latest Connect Client. There is now one employee, at least I only know of one, who keeps getting the message “Authenticate...
Remote access : IPsec issues

After setting up IPSEC, Windows used Sophos Connect to connect to IPSEC and checked the routing table on the Windows host. It was found that all traffic to the firewall needs to pass through IP 169 254...
Too many failed logins 45.140.17.26 How possible

I am using UTM 9.720.5, which is the newest firmware. I know, it is a Russian IP and I am not the only one which tried to be hacked! Under WebAdmin I have only allowed access from the internal network...
HTTP ERROR 503 Service Unavailable

Greetings, After rebooting I got the following error I am waiting for help from those who have information on the subject
UTM 9.720-5 - Admin portal fails to load after update

FYI. Just updated 9.719-3 with latest 9.720-5 and after update I could not open the admin portal. I had to roll back my VM to gain access again. Error from browser was "connection refused" so possible...