Error establishing communication with PsExec

When you face this error:
Error establishing communication with PsExec service on SERVER:
The specified network name is no longer avappwiz.cpl

Error establishing communication with psexec service on SERVER:
the system cannot find the path specified.


Solution:
Maybe you need to check the share path on local.
PSEXEC need it. maybe you off all the SMB, will cause this.