Error 0xC1100122

Value: -1055915742 | 0xC1100122 | 3239051554

What does it mean ?

WDSTPTMGMT_E_TFTP_VAR_WINDOW_NOT_SUPPORTED  
The Windows Deployment Services Transport Server does not support the TFTP variable window extension.
Value: 290 | 0x0122 | 0b0000000100100010

Where does it come from ?

FACILITY_DEPLOYMENT_SERVICES_TRANSPORT_MANAGEMENT  
Windows Deployment Services (WDS) Transport Management
Value: 272 | 0x110 | 0b100010000

StackOverflow

Other Errors for FACILITY_DEPLOYMENT_SERVICES_TRANSPORT_MANAGEMENT