Air8 compressor

Nanettefox4

We have a 2021 Tab 320S with an Air8 air conditioner. We have been using the a/c perfectly fine for 5 days then last night it shut off and when I went to check it out, it had a blank screen.  I touched the center of it and the normal screen came on.  I powered it back up but it ran thru the night without shutting off.  Now the compressor doesn't cycle.  Any ideas?
Thx

Nan