Hi I checked the dump and my conclusion is that you're still using the old (4.0.235) driver. I don't know how it got there, but it's there.
Please compare the aswmon2.sys versions in \windows\system32\drivers and <avast>\setup\inf. Are they the same? If not, which is newer?
The one located in setup\inf should be the latest (it should be dated today or yesterday, depending on when you ran the update). If they're not the same, copy it to windows\system32\drivers and reboot.
Vlk