These errors are a write error and a read error. Although the key is recognized, it cannot be read or written correctly.
Software-related causes:
It can happen that the services do not communicate correctly with each other. First wait 15 minutes and then try again. The services will often have reconnected correctly during this time.
If waiting does not help, restart the services:
Restart Services DG1
Restart Services DG2
Sources of interference on the hardware side:
- Is the encoder on a laptop or tower PC?
- Is the encoder placed on a metal surface?
- Are there other RFID devices such as EC card readers in the immediate vicinity?
- Are there other keys in the immediate vicinity (under the encoder, possibly in a drawer)?
- For Axess printers: has a card slipped out of place?
Does the error only occur with newly delivered keys?
If available, compare the last section of the print on the new keys with the existing ones.
If the existing keys end with “/MD” and the new ones with “/MC”, they are not compatible