Issue involving OS and setup

[dohuon]

Problem solved(?)
I guess it is temporary steam server problem.
If you have run hldsupdatetool before, you might have ClientRegistery.blob file in the same directory.
Just copy that file to new server folder which has new hldsupdatetool.exe.

Then hldsupdatetool.exe will not try to build ClientRegistery.blob file and start to download game server files.

OR.. wait until valve fixes this problem