I had the VPN feature working and I tried to put in another OpenVPN config for a different server and I cannot successfully make the changes. I could not edit the VPN config anymore to mention a working VPN server (to which a TCP connection could be established) ; as on saving the change or even when disabling VPN, the UI complains `communication to router failed`. Currently the VPN appears disabled and I am connected to the Internet successfully. I use NordVPN. I use the method of providing OpenVPN config along with username and password.
Any help is appreciated. Ideally I do not want to do a factory reset.
version: `R1 debug version 1.03.6j running on rb-951g-2hnd`