Sleep Wake Failure with High Sierra 10.13.2
Since installing 10.13.2 I have a sleep wake failure on iMac. Was working perfectly before installed latest update on Dec 8.
This is not an uncommon problem but the "fixes/solutions" one reads on the internet are all over the place.
Is there a fix or is this simply something only Apple can solve for all those now plagued by the problem? It is irritating in the extreme.
iMac, macOS High Sierra (10.13.2)