Why Avast after program update shows strange Network name?

Avast Free Antivirus / Premium Security
1

Also, why is the automatic re-scan option grayed out?
Avast Free 24.5

avast
avast1007×673 60.5 KB

2

Network name issue is known, reported on beta just before public release. Also confirmed rescan not selectable.

3

UPDATE: It is version 25.5, not 24.5