Hi Gary and welcome to JustAnswer,Thank you for the question and your patience. Should you still need assistance for information purposes only...Initially, bear with us; re-confirm and post back with the complete URL / web address.
And is this the first time to access this page? ...or it has been visited before with no issues?
These posts are public so I am hesitant to post the full url for risk that it will start showing up in search results. But, I'll do it with spaces.
N e w s b o x dot com.
Click on the login button and it will take you to app. n e w s b o x. com
The same result / message "GATEWAY_TIMEDOUT...."
Please click HERE.
O.K., so can you help with the question. It isn't a problem with my home ISP but what could be causing it.
No, it is not a problem with your provider.
Check your registration and if account is active.
A possibility is that the web server or part of the web server network of that site has issues.
Try to "ping" to determine connectivity to the web server.
Perhaps your best move would be to bring this to the attention of the site's webmaster by submitting a support ticket. Click HERE.