Traditional Culture Encyclopedia - Hotel accommodation - Marriott's electronic room card didn't respond.

Marriott's electronic room card didn't respond.

1. First confirm whether the room number is correct and whether the electronic room card is unresponsive due to the wrong room.

2. After confirming that the room number is correct, you can ask the hotel front desk whether the connection between the door lock and the electronic room card is delayed or the electronic room card is unresponsive due to computer data problems.