It started this morning. I cannot check network setting because my remote won't work!!!!!!
Hi, nighthawknina! Welcome to the forum!
I'm sorry you're experiencing these issues with your FireTV Stick. Let's try restarting your device. To restart just disconnect the power cord from the back of the device or from the power outlet, then plug it back in. Once your device restarts if your remote is still not working, please try pairing it again.
To pair your remote or controller again: Press and hold the Home button on the remote for 10 seconds. The remote should pair with the device within one minute. If that doesn’t work, unplug the power adapter from the Fire TV device or from the wall outlet. While the Fire TV device is off, reset the Fire TV remote by pressing the Menu button, Back button, and the left side of the navigation ring at the same time. Hold all of these buttons for 10 seconds. Note: This step will not factory reset the Fire TV device. It removes Fire TV settings from the remote.
Remove the batteries from the Fire TV remote and plug in the Fire TV device. Wait for the Home screen to appear. Put the batteries back in the Fire TV remote and wait for one minute. Note: Make sure that the batteries are inserted correctly. Both "positives" must point up toward the top of the remote, even if the battery insertion markings show something else. For more information, go to Amazon Fire TV Remote Basics.
If the remote still hasn’t paired, press and hold the Home button on the remote for 10 seconds.
Hope this helps! Please keep us posted on your progress.