Windows Update Error

[OR78]

Hoping someone can help on this matter or maybe its not the phone. When I try to press the widows update icon on my TP I get an error message that says "connection to the update server was not available. Check your data connection settings and ensure the device date and time are correct." I made sure my data connection was on and time is synced to network. I can even get online and do all functions with data connections. Is this the phone settings or could this be a windows server problem. Thanks to anyone with help.