"Access is Denied" error during installation.
After the driver is detected, you must manually configure the COM port settings in Device Manager Locate the Device : Right-click the USB Serial Port (often assigned as Speed Settings Properties and set the Bits per second Latency Adjustment : Navigate to Advanced Settings and change the Latency Timer (msec) . Save these changes to ensure stable data transmission Software Activation Single-Machine License Renolink 1.87 Install Windows 10