I am running Windows 11 and using Edge and Chrome. I get constant new page URL popups occurring at random clicks of the mouse or key entrees. Sites like purebrowseraddonedge_com or s1cp.xyz/t/r/S Sometimes, these just open on their own. These come from misc. URL sites and long strings attached to the URLs. Sometimes they are blocked by Norton or Windows Defender. I have tried scanning in the safe mode using Norton eraser and Malware Bytes. I have not found any virus or trojan hits. How do I fix this or who can I call to get help.