I'm hoping someone can help.

For quite sometime now - for the past 6 months or so - I have been unable to get the XNet webmail service to display on any of the Windows 7 machines in the the house.

One of the machines is a workstation, which is on a wired connection. The other is a laptop on a wireless connection. Both fail to display the login page.  It doesn't matter whether I use IE or Firefox - the result (or lack thereof) is the same.

I have also gone into the browers settings to minimise security features and the like and still no luck. 

I thought it may be the router I have (D-Link DSR-250N), as the issues started around the same time this went in. However, we also have an Android tablet and that does seem to bring up the XNet webmail login page fine. I have to admit, it's been a while since I've tried it, but from memory, it's OK.

I have contacted XNet Support, who were a little baffled. Their only suggestion was to update Java on the effected PC's. I have done that, but still no joy.

Is this happening to anyone else? Any ideas?