# Check List Have you set the Short Time format on your PC to HH:mm? Have you changed the Time format region (see Date and Time Format for details)? Have you given the CCS Web Server permission to communicate through the firewall? Have you got the COMPUTERNAME or IP address of the CCS Web Server PC? Have you got the port number for the CCS Web Server? Have you updated your browser to the latest version? Have you sync'd your CCS v1 database? Have you changed you CCS System User settings?