I don't think my other system specs matter for this issue but if requested i will post them. I'm running windows 7 and the only other virus protection i have on my PC is malwarebytes(paid version) also i still have a year on my avast license so the issue isn't i have run out of time i looked online for a fix and i tried the suggested fixes of setting its status in services to 'started' it didn't work and this error popped up i then tried uninstalling avast in safe mode with avast clear and after a reinstall i'm still getting the same messages. i tried reinserting my licence file but it comes up with AAVM subsystem detected a RPC error ( ). i uninstalled avast turned them back on and then re-installed avast, was still coming up saying that avast service was off and clicking resolve or start did nothing. also windows defender and firewall were turned off and when i tried to turn them on again it said that avast was controlling them. Because the computer is the only device that holds all the personal and professional data. Security of computer system matters a lot. I started up my computer and avast popped up saying that avast service wasn't running ( ), clicking resolve or start does nothing. Avast 2019 Serial Key is the actual security program usually used by millions and billions of users worldwide.