#461,HKG, New aircraft registration error

[ATE24]

Hi.
 
I'm the account holder of #22854.

Recently, I've bought a Boeing 737-600 High Gross Weight in the world #461, the aircraft id is #4419.
While I confirmed to buy it, the system failed to assign a registration number for it.

Any idea?
 
Looking forward to see the reply.
 
Cheers.

[spacor2]

ID: 4396 (Aircraft ID)
Type: Cannot Registry a New Air Craft Registration Code
Description:  In HK after B-HZZ, it should be beginning with B-KAA right after that...but there has no one can reg a Registration Code for a new plane after B-Hxx is full, i think you guys should open up the B-Kxx for the HK Market
Airline Details: Airline Name: Trans-Pacific International Airways Airline Code: HKP - ID 22444 [W641]