MacOS pro Catalina shutdown in sleep mode

[drorlederman]

Hi,
My MacOS Pro 15 Inch 2017, Catalina 10.15.7, started to shutdown every time it enters into sleep mode.
Log:

Timestamp Thread Type Activity PID TTL


2020-09-22 09:11:55.581441+0300 0xb4 Default 0x0 0 0 kernel: (AppleSMC) Previous shutdown cause: 6


2020-09-22 13:16:44.613781+0300 0xb4 Default 0x0 0 0 kernel: (AppleSMC) Previous shutdown cause: 6



Any idea how to solve?
Thanks,
Dror

 

[chabig]

Try resetting the SMC (System Management Controller):

Reset the SMC of your Mac - Apple Support

The System Management Controller (SMC) is responsible for managing power on your Mac. Resetting it can help resolve uncommon issues related to power, thermal management, or hardware behavior.

support.apple.com

 

[drorlederman]

thanks; didn't help