Thank you for that info. Thi si going to be the control board to blame for this issue.
But you can try a full reset by unplugging the freezer for 24 hours with the door open.
Make sure you place a towel on the floor inside the freezer to catch any pools of water. Then dry it out and well, and re start the freezer, set it at mid point on the T stat.
Give it 12 hours and let me know how it is doing then;-)
But, In any case, I will stick with you until this is complete.
Please rate my service kindly at this time.
Also it is the only way I am credited for my time and expertise with you.
Once you rate, I will be notified and will add your question to my priority list so you can reach me anytime until this problem is solved.
Then you can reach me by simply replying to this message anytime.