Proxy server is blocking connections

It seems that my paid for proxy service has been canceled or stopped working for some reason.
When trying to load any page through Firefox I get a message saying "The proxy server is refusing connections".
I have not changed any details in FoxyProxy itself and my subscription is not due to expire until 06th April.
Please help!!

My Subscription ID is pp-deysib

Thanks in advance!

Hi, The proxy was

Hi,

The proxy was decommissioned and we have moved your account to another proxy. The new proxy details are sent to your email used for registration, in case you don't receive them please write to support@leahscape.com and we will resend you the details.