You can reset an Amazon Firestick to factory settings by opening the My Fire TV menu, or by using a button shortcut.
If your Amazon Firestick remote won't work, you can fix the problem with these seven troubleshooting steps.
Try these tips to get the app up and running again This article covers solutions to the problem of HBO Max not working on Fire Stick. Common hiccups range from playback stuttering to the app crashing.