Hello Brian,
Finally I was able to try your steps. I created an admin script called networkreset.bat. Here is the text:
ipconfig /flushdns
ipconfig /release
ipconfig /renew
netsh winsock reset
netsh int ip reset
shutdown /r
When the proxy error happened again, could not access any site through my browser. I then ran your steps. Worked great. I like on reboot that I did not have to reconnect to the wifi like my network reset. I was then able to get to my sites just fine. However, a day or 2 later the same proxy error. Just like before I could not access any site. This time, I ran the script above and again, worked great. However, I still have the problem. In 1 or 2 days, I will get the proxy error once again requiring those steps and a complete reboot. A real pain.
Any suggestions on what I can do to stop this cycle of resetting connection and reboot every 1 to 2 days due to a proxy error? It seems everyone tells me how to clear it, just not how to stop it continually happening. I am ready to just re-image the computer.
Thanks,
Rob