Cannot open hotmail webpage

[mingeroonie]

A lad at work cannot acces his hotmail account from his home pc.

Every other site seems to work, and from the pc at work he can access his hotmail page fine.

Ive never come across this before, has anyone any idea what would cause this, and suggest a solution?

Any advice appreciated

 

[Pho]

Tell him to try a different browser or perhaps change his DNS settings https://www.opendns.com/start/