JCARVER :
Recently, Google Chrome and IE have been unable to connect to the proxy server. I tried to change the LAN settings but was unable to. How do I fix this?
i had the same issue. whenever i try to search anything in google and i could not open change LAN setting in chrome , i used to get same error. Now, U all need to do is OPEN internet explorer, go to <tools> then <internet options> then click on <connections> then you will find many buttons , Click on <settings(not LAN setting)> now a window will pop up, there check ONLY on the "automatically detect settings". then click "ok".
now to be sure go to LAN setting , there also same window pops up. and make sure you check ONLY "automatically detect settings" and leave rest blank..
click okay . now go to chrome or IE and check out, if it works for you , don't forget to thank me and if you still have an issue , let me know.