Problems with LG Thinq app

Third party integrations
1

I have problems with the LG Thinq app connecting to my air-conditioning unit(s)

It was working good after the installation of the first air-conditioning. But then I had to change the Wi-Fi network the air conditioning unit was connected to and whatever I try now I cannot get it connected any more.
I deleted several times the LG Thinq app from home assistant and changed and renewed my PAT token. It looks that home assistant is not deleting the complete set up information. Is there somebody who knows in which file this is stored in home assistant? Then I can try to delete it manually and try to setup the app from scratch.

2

Is it showing up on your new network? 2.4Ghz, or 5? Static IP or DHCP on your router?
What do the logs say?

3

I do not want to change the Wi-Fi network because my LG thinq app on my phone is still working good. and I do not believe this is the problem. I have a Deco mesh network and all aircos are connected using 2.4 Ghz on the IOT network. and shown in my deco app.