While patches and driver workarounds exist, Wilcom 2006 is technically on Windows 10. Many professional embroiderers eventually face "Runtime Errors" or crashes even after fixing the dongle issue. Moving to a newer version like Wilcom e4.5 or higher is the only way to ensure native stability, as these versions are built specifically for 64-bit environments.
If the security device (dongle) is physically plugged in but not being detected: wilcom 2006 security device not found windows 10 link