@Kyne It looks like it gets bumped to 80MHZ See this post for more info https://community.tp-link.com/en/home/forum/topic/609180

@S-lek_72 Both options I presented would designate one of your Deco M5 units as the primary device, allowing you to regain Homecare functionality; however, you would lose some features available with...

@Chalet76 Are you trying to access the web ui via the IP or the web link? http://tplinkdeco.net When you try either by the IP or the web ui are you getting any error messages?

@S-lek_72 You have two options to achieve the desired outcome. Please be aware that Option 1 may occasionally lead to issues; if you encounter any difficulties with it, I recommend trying Option 2....

@Ryan Tried to install the beta for my XE75 pro HD version 2 and got the following error via the web ui

@ChanceIll See this link https://community.tp-link.com/us/home/forum/topic/710772