Smart hub 2 and wifi disc disconnects

[vincentlau_uk]

I have had the same problem. I have re-installed the wifi disc twice and after about an hour it will disconnect and show the red light. To solve the problem, I have to switched off and on and then it will stay blue for about an hour and then go red again. please Help @JohnC2 

[JohnC2]

Hi @vincentlau_uk, welcome back and I've moved your post to create a new thread as the previous thread was a few years old. 

Sorry that you are having a problem with one of your complete wifi discs. Have a look at Fix Complete Wifi Problems and see if that helps. 
Have you had a replacement wifi disc as it may be that the disc itself has developed a fault?

cheers

John