Hi i am using DC Build 10.0.560

i was looking for a replacement for the company network windows update deployment server where i have come across this product which came into my liking

unfortunately when i want to deploy patches on systems that i have installed the Agent manually or automatically , all of them fails on system  scan 

Patch Mgmt --> Systems --> Scan Systems

All the Systems will fail to be scanned with error : Patch Scan was stopped due to binary signature mismatch. please check proxy settings or contact support

this failure has even happened on a situation where i turned off the Kaspersky endpoint security and firewall and proxy settings for the DC server and a client