I give up on this error, if the system is on the same subnet no error if it on any other subnet RPC error, Yes all the ports are open on the switch and firewall. any input why this happens we use the LS push on systems i don't think using the LS agent will fix this.
Scanning WMI..
The RPC server is unavailable.
The RPC server is unavailable.
The RPC server is unavailable.
Checking C$ Access
Deployment Folder: OK
Access Rights: OK
Checking Task Scheduler
The RPC server is unavailable.
Could not edit Registry to scan Kerberos errors
Warning: Lansweeper service not found!