I have had the same thing today. An enquiry from a person who has phone ID only!!!!!
Also today I get a message from ABB telling me that I need to provide ID if I dont want to hold up payment. I have been with ABB for 5 years.
I have responded to the enquiry asking for more information but no reply. I have preapproved and now am concerned by calender is blocked from receiving bookings for a two week period in the summer holidays. If I then decline due to no response ABB will send me one of those sharp notes tellimg my I should smarten up my act or they will throw me out!
I don't want to wastetime with "guests"who dont have enough ID to be able to complete a booking. ABB should prevent requestgs until they provide the necessary ID
Clearly there is one rule for guests and another for the lowly property owners.