I upgraded the firmware from RUT2XX_R_00.01.14.6 to RUT2_R_00.07.02.7.
Before the upgrade I had a Openvpn server running and I could connect without issues from Openvpn GUI (win10) and from my mobile on IOS. Since the upgrade this does not work.
I have deleted the entry on the router and configure from scratch. I can't get this to work again.
The server start without problems according to the log:
The Openvpn GUI on WIN10 log shows this:
2022-11-14 06:54:09 TCP: connect to [AF_INET]xx:1956 failed: Unknown error (I removed the IP)
I cannot see anything in the router log other than this message which now appear frequently since the upgrade:
Mon Nov 14 06:45:28 2022 daemon.notice openvpn(Rut240Sr)[5502]: Initialization Sequence Completed
Mon Nov 14 06:46:08 2022 daemon.err odhcp6c[3342]: Failed to send SOLICIT message to ff02::1:2 (Permission denied)
I have also an Openvpn client on this router which connects without issues with an Openvpn server on another router.
Obviously something is different but I cannot find it.
Can anybody help?
I attached a file with log details and configs