Tim3tripp3r

Update: A couple of reboots (through the menu - "About/restart") seems to have done the trick for me. Both Bluetooth and WiFi are now functioning normally.

Both Bluetooth and WiFi are fubared on mine. Luckily I'm using an Ethernet cable for connecting to the internet. I saw the issue with the Bluetooth as soon as I updated but hadn't tried the WiFi until I saw your post. Tried it and it too suffered the same fate. Both Bluetooth and WiFi won't stay turned on, they just close after a few seconds.