I have been noticing lately after about 6 months-1 year that the wifi is randomly disconnecting and its not a router issue. I notice that when I have a frozen screen watching a channel, I go to home and the wifi symbol is not fully shaded and has a "?" mark next to it. I click on the wifi symbol and turn off and then back on the wifi and the ssid is found and reconnected. The channel has been restored. Just wanted to know if there is a bug with the wifi or what. I never had this issue with the Ethernet connected. Appears to be only on wifi...

Thanks,