Unable to connect to server?
 

I have a very frustrating issue with my forum in that many members seem unable to access the site.

I have the same issue when I am at home, when I try to visit the site I get a page come up that say's "Unable to connect to server".

If I check to see if the website is down the result always comes back as it's just me, the website is fine.

Sometimes I am able to log onto the site but after viewing 3 or 4 pages it goes again and I get the "Unable to connect to server" page back up.

My hosting company say's it's nothing to do with them, suggesting it's either a fault using Apple (as I have the issues using Iphone and Ipad) or with forum modifications that have been added. Strange thing is that others also have access issues using Samsung notepads and no new mods have been added for a long time.

Any ideas/suggestions please?