Thanks for the quick attention. Impressive responsiveness.
Extensions: LastPass password manager, MetaMask cryptocoin wallet, Print Edit WE tool to print web pages or convert web pages to PDF.
I will explore the issue without the VPN, but since it is intermittent, it’s likely to take a while. With the VPN, I see the issue once every three or four days kind of frequency. And, of course, I can’t run a lot without the VPN for anything that needs to be secure, which is most of the time. I’ll report back in a few days.