Seems like the service was too popular The error I received yesterday was followed by this from my hosting company...
Dear Customer, It has come to our attention that your account, consumed excessive server resources today, which caused server problem and affected all customers in the web server. To avoid further server damages, the PHP function is temporary disabled. You are responsible for ensuring that your use of the Service does not consume excessive system or network resources that disrupts the normal use of the Service through, but not limited to, spawning multiple processes, consuming excessive amounts of memory, CPU or bandwidth usage. If you would like to discuss the issue, please reply to this service ticket. Thank you. I will be discussing the matter with them tomorrow. Andy K3UK
