Device Not Found Wilcom 2006: Security

Troubleshooting guide — “Security device not found” (Wilcom EmbroideryStudio 2006)

Follow these steps in order. Assume the “security device” is the USB hardware key (dongle) or parallel port key used by Wilcom 2006.

Step 4: Disable Windows Driver Signature Enforcement (Windows 10/11)

Windows 10/11 often blocks older Wilcom 2006 drivers.

• Check cable and port connection. Try a different parallel cable.
• In BIOS, set parallel port to “SPP/Compatible” if one option is required by the dongle.
• If using a USB‑to‑parallel adapter, note most adapters won’t work — the dongle often requires a real parallel port.

If you have recently updated your software or operating system, your dongle might require new identity codes. 

Wilcom 2006 was designed for Windows XP and Windows 32-bit systems. If you are running it on Windows 7, 10, or 11, the security protocols often clash.

The Driver Disconnect: The Heart of the Issue

1. Go to Control Panel → Power Options.
2. Click Change plan settings next to your active plan.
3. Click Change advanced power settings.
4. Scroll down to USB settings → USB selective suspend setting.
5. Set it to Disabled.
6. Click Apply → OK.

Disable Incompatible Services: Certain SQL Server services (like SQLSERVERAGENT) can sometimes conflict with Wilcom 2006 on newer OS versions; disabling them via msconfig may help.