D-Trust cards of generation 2023.x have been available since November 5. If the REINER SCT RFID comfort card reader is used to sign these new cards, a firmware update of the card reader is usually required.
You can find detailed instructions on the REINER SCT website here..
Please pay close attention to the display on the card reader, as in addition to the signature PIN, it may also be necessary to enter the CAN printed on the card.
