It sounds like you're encountering an issue while trying to install the Multitech client software version 1.06.02, which includes a Black Ice Software licensed driver. When dealing with driver installations, especially for hardware components, there can often be compatibility or installation issues. Here are a few steps you can take to troubleshoot the installation problem with the Multitech client software: 1. Run as Administrator: Try running the installer as an administrator. Right-click on the installer executable and select "Run as administrator" to see if the installation completes without errors. 2. Compatibility Mode: You can also try running the installer in compatibility mode for an earlier version of Windows...