McLeonardRN,
Try this:
Remove the Proxy setting in Internet explorer and/or in FireFox.
In IE: Tools Menu -> Internet Options -> Connections Tab ->Lan Settings > uncheck "use a proxy server" or reconfigure the Proxy server again in case you have set it previously.
In Firefox in Tools Menu -> Options... -> Advanced Tab -> Network Tab -> "Settings" under Connection > Choose "No Proxy"
Click the apply button and restart that computer in normal mode.
Try this:
Remove the Proxy setting in Internet explorer and/or in FireFox.
In IE: Tools Menu -> Internet Options -> Connections Tab ->Lan Settings > uncheck "use a proxy server" or reconfigure the Proxy server again in case you have set it previously.
In Firefox in Tools Menu -> Options... -> Advanced Tab -> Network Tab -> "Settings" under Connection > Choose "No Proxy"
Click the apply button and restart that computer in normal mode.