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Most of today my webmail is giving an error
This is the error message- I am online :)
Check any cables and reboot any routers, modems, or other network devices you may be using.
If it is already listed as a program allowed to access the network, try removing it from the list and adding it again.
Check your proxy settings or contact your network administrator to make sure the proxy server is working. If you don't believe you should be using a proxy server: