My problem is that Octoprint has an Undervoltage icon in the top bar. When go over it with my mouse I get the following message:
as you can see the undervoltage message is greyed out and it's reporting an overheating issue. I have used diferent power adaptors a 2,4 A en now I have a 4 A power adaptor. The cpu is at 44 till 50 degrees. So in my opion it's not an overheating issue.
I'm running octoprint on a raspberry pi 3 B+.