Updating Hawaii Registration Number

When I enter my Hawaii Certificate of Registration number the system does not accept it and I get the message: Please enter your Registration Identification Number.

I've double-checked and the number is correct. What do I need to do?

Sharonpowney

You have posted this on the partner forum so unfortunately we are unable to help with registration issues. To contact the booking.com help team use Inbox icon on Extranet or you could give them a call. See relevant number for your area.

https://partner.booking.com/en-us/help/where-you-can-reach-us