Win10 10550 can not receive

desktop version Win10 preview version 10547 just pushed for a long time, now Microsoft Windows10 preview experience program leader Gabriel Aul said that Microsoft is currently testing Build 10550 version, and is expected to push.
The Win10 user asked on the Microsoft vice president's Twitter whether there is a better Win10 version recently. Gabriel Aul replied that the Win10 preview version 10550 is currently being tested by Microsoft. Only a few versions are now more up-to-date than the recent Build 10547, but (this version) may be pushed to the Windows Insider Program member fast channel, we will wait and see.

Gabriel Aul did not give specific details about the next Win10 preview push. If Build 10550 can pass Microsoft internal testing, we may see it in the next Win10 preview push.
In other words, the latest win10 preview version 10550 has not been pushed yet, please test the members patiently!