For several weeks now: When I click on a link in Google search it stalls out with a Google address and a blank window. A lot of web pages either show a blank window or don't load completely until I reload them. These things don't happen every time but far too often. The only firewall and anti-virus I use is Windows Defender. Windows 10 with latest Firefox. Adguard Adblocker and standard enhanced tracking protection. T-Mobile Home Internet Normal download speeds over 140mbps and upload speeds of over 40. The attached screenshot is what happened when I first came to support looking for help. The screenshot is taking a long time to upload.