Yesterday I decided to upgrade the er605 from version 2.2.2 to 2.2.3 and although the whole process went well, when I checked the status of the openvpn client. It didn't come out that I made the connection and although I tried to delete and reload all the necessary settings I couldn't connect to the VPN. I should clarify that I have omada 5.13.22 and when I got the notice to update the firmware to 2.2.3 I got an error that the file was invalid but it was resolved by restarting the OMADA server which runs in pc. And I also clarify that using OMADA 5.13.22 and firmware 2.2.2 the VPN works properly. Except that sometimes it disconnects and doesn't auto-connect, I solve that by reloading the OpenVPN settings and reconnecting normally. After all this I decided to go back to 2.2.2 and everything went back to normal