Verify that my connection broker redirection and configuration. "Remote Desktop Connection Broker Client failed to redirect the user SKY\TEST1. " Error: NULL " Config sync failed. Following error occurred: 0x80070057"

Hi All,

Below are the frequent Error which i m getting on connection broker and i want to verify that my connection broker redirection and configuration. please help me find a route.

ERROR ID


Log Name:      Remote-Desktop-Management-Service-Admin
Source:        Microsoft-Windows-Remote-Desktop-Management-Service
Date:          2014-05-28 17:58:50
Event ID:      2
Task Category: None
Level:         Error
Keywords:      
User:          NETWORK SERVICE
Computer:      VCB01.Sky.local
Description:
Config sync failed. Following error occurred: 0x80070057



Log Name:      Microsoft-Windows-TerminalServices-SessionBroker-Client/Operational
Source:        Microsoft-Windows-TerminalServices-SessionBroker-Client
Date:          2014-05-28 18:02:11
Event ID:      1306
Task Category: RD Connection Broker Client processes request from a user
Level:         Error
Keywords:      
User:          NETWORK SERVICE
Computer:      VCB01.SKY.LOCAL
Description:
Remote Desktop Connection Broker Client failed to redirect the user SKY\TEST1. 
Error: NULL