Hi Everyone. 

I have recently added 4 Deco M5 units to the house - all of our devices have connected which is great. 

However two of our Kindles are not connecting. We get the following message: 

"Access point rejected connection request. MAC filtering might be on. Your kindle is unable to connect to the Wi-FI Network. Do you wish to enter the password again or setup the network manually?" 

I have tried both but the connection still fails. 

Really appreciate any help that you can offer here, 

Cheers,

Steve