If your hardware cutting plotter or USB dongle is not recognized, restart Windows in "Disable Driver Signature Enforcement" mode to allow legacy 32-bit drivers to load properly. Initial Software Setup and Plotter Configuration
Before installing, ensure your PC meets these specifications:
Set the port settings to match your vinyl cutter’s physical control panel (typically 9600 Baud Rate, 8 Data Bits, No Parity). Click . Troubleshooting Common Installation Issues Error: "Hardlock / Dongle Not Found" flexisign 86 pro pc windows full version install
Once installed, you must properly link FlexiSign 8.6 Pro to your vinyl cutter or large-format printer. Launching the Software Locate the icon on your desktop.
Disconnect your hardware key (dongle) from the USB port if it is currently plugged in. Step 2: Run the Installer If your hardware cutting plotter or USB dongle
Choose the exact manufacturer and model name of your hardware from the respective columns, then click . Select the appropriate communication port connection:
Restart your computer to initialize the newly installed system drivers. Configuration and Hardware Setup Step 2: Run the Installer Choose the exact
Solution: Ensure that your Windows user account has full administrative privileges and that the compatibility settings are set strictly to Windows 7 or XP.
: Uncheck "Install Sentinel Driver" unless you have an original physical USB hardware dongle from the old licensing system.