Whirlpool Double Builtin Oven LED OUT, TURNS ON FOR ABOUT 10 SECONDS THEN BEEPS

I used the oven last night and all was fine.
This morning I noticed that the LED display was not lit. The oven lights work fine. When I push "upper oven" and then the "start" button it turns on like normal but then shuts off after about 45 seconds of heating followed by several beeps in a row.
Today, Monday its now showing E6 F2 error code.

Can some one help me please??
Thank you