Please Help...
I would let my brand new Mac Pro with new monitor naturally sleep, I come back to my station only to click open to a blue screen, that reads "HDMI no signal"... So hit the power button on the computer to restart it and then I get the "subject" error message. This was happening frequently before, then it stopped, so I thought I was through the weeds... Apparently not, because it happened today, and it was the last straw.. Hoping someone has an answers!!!???
I would let my brand new Mac Pro with new monitor naturally sleep, I come back to my station only to click open to a blue screen, that reads "HDMI no signal"... So hit the power button on the computer to restart it and then I get the "subject" error message. This was happening frequently before, then it stopped, so I thought I was through the weeds... Apparently not, because it happened today, and it was the last straw.. Hoping someone has an answers!!!???