IP change now ZHA cannot set up

Configuration
1

I run HA on Proxmox. Recently had to set up a new home wifi network (long story) which has changed all of my previously reserved ip addresses. I don’t believe I can change all the ip addresses back as they are all in a completely new range - previously AAA.BBB.XXX. and now AAA.BBB.YYY.) Have managed to fix most things, but my ZHA and ZWave integrations now say “failed to set up”
I assume this is because the zigbee / zwave dongle on my computer is on a machine with a new ip, and the integrations do not auto migrate ?
I have seen one solution, for what appears to be a similar problem, posted as follows:

“Anyway, another not-recommended option would be to edit the IP address in the config entry at /config/.storage/core.config_entries. Just make a copy of this file first before editing in case something goes wrong.”

Before I jump into something that is not recommended by the person posting it, am I missing anything? Is the “migrate radio” an option or does that do something completely different?

2

I would first try to ‘migrate radio’ before messing in /.storage

3

Are you sure you can’t change the network back to what you originally had? Would save you a lot of hassle. On most routers this is something you can manage your self.

4

Hi Francis
Migrate worked, I think.
Although it may also have been some random buttons I pressed in the Proxmox UI !
Either way, thank you

5

Thank you for the suggestion.
This would have been my plan B, but I was already quite a long way down the rabbit hole of moving everything else to the new network