Division : How to implement the PCANY host program. I see a message saying access to the central server is denied while I am implementing the server.. A_1. Are you using a firewall? If you use a corporate firewall environment, it has nothing to do with the PCANY program itself. Please contact the corporate network manager. If you use an individual firewall program (e.g., V3, PC cillion, nProtect, Zone Alram, etc.), turn it off and then turn it on again to give it another try. If this method still does not work, please email us.   A_2. Is there any problem accessing the internet? If the other internet-using program does not run normally, the problem is not with PCANY but with the network itself. Please contact the network manager or service provider.