@esctec this one is self-explanatory. you must ensure that the device being upgraded has contact with the controller's management port. as the message says.

Dcbou wrote I don't really know where to go from here as it is how I work from home and it's giving an error of Ethernet 4 doesn't have a valid IP configuration. @Dcbou you can start by telling the...

@Clive_A I don't think you can reproduce this either. the more i test on this it seems like there is something in conflict with my configuration. I can reproduce this every time, but unfortunately I...

@Clive_A To confuse even more, I did another test here now. if I deleted all the ipsec site to site tunnels and L2TP tunnels and left only the openvpn tunnels, it also worked. so figuring out what is...

@Clive_A yes, I apologize if I have been unclear, these are complicated matters and not so easy to explain. what I showed in my previous post was only that I can reproduce the problem in the copy of...

@RJKulakowski On controller will everything remain, so no problem to reset router.