Permanent missed scan warnings

Hello,

I’ve scheduled some custom scans in the Avast Mac Security 2016.
Everything has worked fine until I went to dayoff and I didn’t switched on my Mac for several days.

Now I getting Avast warning popups every time when I switching on my Mac.
The custom security scans runs normally, but these missed security check warnings showing up every time and I haven’t any option to dismiss this alerts.

I wouldn’t like switch off the warning messages, just I want to dismiss that messages, what I’ve already seen.

Any idea?

https://forum.avast.com/index.php?board=5.0