Workstation audit failed. Could not identify the cause

Workstation audit failed. Could not identify the cause

Dear sir,

Yesterday I have upgraded 9.2(Build 9226) to 9.3(Build 9311) after that  i am doing Manual  pc scan some errors 
came.please check below.

Error : Workstation audit failed. Could not identify the cause.  

please help.

Thanks

Viraj Potnis  
                New to ADManager Plus?

                  New to ADSelfService Plus?