SmartSDR CAT will not install

Did you uninstall SmartSDR CAT and reboot the PC before trying to install the new version? This is the error you get when the installer can not install the virtual com port driver.

As a reference: ======================= Upgrading SmartSDR CAT ======================= 1.) If SmartSDR for Windows is running, shut it down now. 2.) Follow the procedure "Uninstalling SmartSDR CAT" starting on page 8 in the SmartSDR v0.15.13 Release Notes. Make sure to reboot the PC when done (this is very important). 3.) Follow the procedure "Installing SmartSDR CAT" starting on page 9 in the SmartSDR v0.15.13 Release Notes. 4.) Start SmartSDR CAT by selecting the SmartSDR CAT program from the Windows Start Menu -> FlexRadio Systems program folder 5.) If needed, configure the virtual com ports as per the SmartSDR CAT documentation (http://support.flex-radio.com/Downloa...)