Blocked IP

Hi

I am using the SohoENAFN-RT514-PR router for 3 years without any problem but all of a sudden, I cannot access my own program http://www.alldownlineclub.com which is hosted by LowCost Webspace.

Any program hosted by them, IP 72.55.137.164 is blocked.

When I by-pass the router, everything is ok, it seems the router is blocking this IP, how can I correct this?

I did reset the router with no result.

Thanks in advance,

Mike
mjm2@videotron.ca