You have posted this on the partner forum so it is not possible for us to see your setup and how far through you are and what you need to activate your property. You should contact the booking.com help team using Inbox icon on Extranet.
Hi, how can I confirm the location if this is my secondary place and my main residence is in another country. There is currently nobody at the rental place and
I have not received the letter confirming my address. It was mailed on March 18. Please mail another letter asap or advise of what I should do next. Thank you
You have posted this on the partner forum so it is not possible for us to see your setup and how far through you are and what you need to activate your property. You should contact the booking.com help team using Inbox icon on Extranet.