SwiftPro K30 Printing and Encoding Troubleshooting
Reported Issues
Contactless Encoding
Could not release the card from the encoder (rc = -17116160).
The Swiftpro K30 printers connected to Windows 11 devices with Core Isolation enabled may run into the error above. This is due to a driver issue in older K30 installations that do not support Core Isolation. This is being resolved by the Printer manufacter, more information and updates can be found on the KIS website here:
Below is a confirmed working version of the K30 Print driver that helps resolve encoding issues: