[How to] Correct “the aavm subsystem detected a rpc error”

The AVAST icon shows a RED circle over it. While referring to it shows “the aavm subsystem detected a rpc error“.
The processing of the system might become too slow..

Reason

RPC (Remote Procedure Call) failure may occur due to opening of two or more instances of avast antivirus.
Its not a virus attack, its a system error occuring due to running of a couple of other system critical services

the error shown

How to debug:

1. Repair Avast. “or”
2. Try uninstall, boot, install, boot. “or”
3. Go to start/run and type “services.msc”…locate “avast antivirus“. Change startup type to “automatic” and restart the system.

Hope this sorts it out.. Please let us know in comments.