Trusted network

I have two networks at home and two at work.  AVG only seems to let me have one as trusted.  Why can't I change the others?  When I do it just switches back.  This is a real pain as it means I can't always print.  Any ideas?

Hello Eleanor,

We're sorry to hear this.
We suggest you repair (| AVG (https://support.avg.com/SupportArticleView?l=en&urlname=Repair-AVG-Antivirus)) your AVG Internet Security once then add a trusted network again to check for the issue status.
Keep us posted.

Hello Eleanor,

We're sorry to hear this.
We suggest you repair (| AVG (https://support.avg.com/SupportArticleView?l=en&urlname=Repair-AVG-Antivirus)) your AVG Internet Security once then add a trusted network again to check for the issue status.
Keep us posted.