Please note the below bug confirmed by Booking.com. The bug is NOT CONNECTIVITY RELATED. Please do not raise a ticket to our technical team.

Channel:
Booking.com

1. Modification received multiple times for impacted bookings

2. Modification not reflected in Booking.com extranet

Status:
On going > Booking.com is working on finding a resolution

Bug reference:
5094954791826

This is a known bug. Booking.com is actively working on finding a solution. If you have any additional questions, please reach out via the extranet to Booking.com's support team for further bug updates and assistance. You can quote the bug reference above.