I'm sorry but how is loading it after system services going to help permanently?
That's what I'm saying: it is not a real permanent solution - that's why the entry is found in the "Troubleshooting" section.

But it is a tool for troubleshooting - and doubtlessly a late Avast is better than no Avast, right?

I'm out of this thread, I don't want to interfere but just give the input to run MBAM.
Have a great weekend!
Cheers
Steven Gail (aka Zyndstoff)