Client process aborted (50)

Hi All,

I am getting client process aborted error ( status code 50 )

All drives are completing, only shadow copy components having client process aborted issue ( 50 )

Details:

Master Server - Win 2012 ( 7.6.0.3) 

Client - Win 2003 ( 7.1)

Media Server - Linux 

Client server - Volme shadow copy service is running.

Master Server - Snapshot provider - Microsoft Volume Shadow copy service (VSS) 

Please suggest.