Hi,
Problem is now resolved, just want to say thanks for the quick responces
A long time ago I changed my account username to "crseast" but the ftp details and web address remained as "online.gaming" so I had been using that for a few months, where as recently something must have updated and set it to what it should have been.
Shame I didn't think of trying to connect with any other details..
Technical support / customer services get my vote anyway - they even upgraded my speed to 1mb
Cheers all!