Thanks for using JustAnswer. This is Leela and I will help you with the question today.
Sorry to hear the problem with the dragonfly tablet. Can you please confirm if you were able to use the tablet properly before you tried to install NetFlix on it? Is the problem happening only after you tried to install NetFlix?
Do you have any important data stored on the tablet? If not, we can try quickly restoring to FACTORY settings and then try to install the NetFlix to observe the behavior.
Will wait for your update.