Traeger temp controller flashing

Hello, I've had my Traeger for about 3 years now and for the last month have had problems with the temp controller flashing and the unit not starting up.  The fans also go on and off in the sequence that the LED flashes.  The unit would eventually kick on after a few minutes of flashing and work properly.  My last cook it smoked fine for 4 hours and then started the flashing sequence again and hasn't kicked on ever since.  There are no error codes.  I have not done much troubleshooting besides plugged it into different outlets around the house.

Any help would be gladly appreciated.  

Here is a video of the LED flashing 

Here is a video of under the hopper