@hugo11 ok thank you all for your help!! I got it worked out and re-associated the extender with my main router and I am all set now abs no longer get the "weak security" warning. Appreciate...

My router is the Archer C5400X

I recently updated to IOS 14.01.1 now anytime i attempt to use one of my extender bands 2.4 or 5 GHZ I get the "Weak Security" warning. I have changed the security on my front end router and those...