The PIN expired.
Choose Create replacement while the provider is still present.
Confirm that the expected provider has arrived before service begins.

Compare the provider name, person, vehicle make, colour, plate, and unit number with Activity.
PHIXTT creates a single-use, expiring PIN and an equivalent QR credential.
Tell the PIN to the provider in person or let them scan the QR. Do not send it in chat or before arrival.
Activity shows Arrival verified. The provider can then begin the service or secure the vehicle for towing.
Creating a replacement immediately invalidates the older credential.
Choose Create replacement while the provider is still present.
Do not share it. Wait until you can verify the person and service vehicle.