✅What to do if the City&Guild (VWN) or NCFE (CECOS) online test will not start? Step-by-Step Troubleshooting Guide (updated May 2026) First, uninstall the old Secure Client from your Windows computer. This is the safest first step and helps avoid software conflicts. Next, download and install the latest version of Secure Client from the official website: NCFE: https://ncfe.surpass.com/launchtest City&Guild: https://secureclient.cityandguilds.com/secureclientinstaller.msi If you are using an older laptop, you must also install the Microsoft Visual C++ runtime...