If your box re-appears after every restart, some process has not completed yet. See the thread link Asyn provided you above for more detail.
For all three of my computers, multiple times a day, sometimes saying computer(s) need to be restarted, sometimes not? I dont think so....
And if the processes haven't completed (aren't being completed) every time Avast tries to activate them what is the Avast team doing to fix this problem?
It seems to me going by my experience, and others reporting it here as well, that the update process to Avast Premium isn't working properly when it has to (try to) activate advanced security features numerous times daily.
And yes (before you ask) I have gone through the process of doing a repair install on all three computers, and it hasn't made any difference, all three computers are still getting this pop up several times a day.
How do we know if Avast has been successfully updated from Internet Security to Avast Premium Security, and if these 'advanced security features' are actually working or not? Obviously Avast doesn't think they are activated, and is continually trying to 'activate' them...
What are the security risks if they're NOT activated?
What are these 'advanced security features' that need to be continually 'activated'?
How do we know if Avast is actually protecting our computers, if it's continually trying to activate it's 'advanced security features?'
As my paid for Avast licences are coming up for renewal in a couple of months, I hope this problem is resolved before then as I may/will need to look at the alternatives...