So I got a reply from FC on my support ticket and it read the following:
FusionCash Support
2020-01-04 11:14:56
It is most likely due to your Internet Provider - the site has been up running for a long time.
So I called AT& T and was told this has nothing to do with any internet provider as it has something to do FC Server and website and until they fix it there is nothing anyone else can do.
After I called AT & T I researched the error and on Livewire found the following :
5xx Server Error
This group of HTTP status codes includes those where the request for a web page or other resource is understood by the web site's server but is incapable of filling it for some reason.
Some common server error HTTP status codes include the ever-popular 500 (Internal Server Error)
Also found the following on
https://www.howtogeek.com/305093/what-is-a-500-internal-server-error-and-how-do-i-fix-it/" target="_blank">www.howtogeek.com/305093/what-is-a-500-internal-server-error-and-how-do-i-fix-it/">
https://www.howtogeek.com/305093/what-is-a-500-internal-server-error-and-how-do-i-fix-it/If you try to visit a website and see a “500 Internal Server Error” message, it means something has gone wrong with the website. This isn’t a problem with your browser, your computer, or your internet connection. It’s a problem with the site you’re trying to visit.
Guess we will never know what the problem is!!!