Problem with installation of Updates of Photoshop and Lightroom
Hi.
I have MacBook Pro with brand new hard drive and the only software is installed on it is Mac OS X Yosemite 10.10.3/
I downloaded Creative Cloud App, sign in with my Adobe ID, checked at CC web site my status that my plan is active and start downloading and installing Photoshop and Lightroom. Both programs were installed and infront of each soft appeared a button Update. But when I pressed the Update button, I got an Error message: "Unable to reach Adobe servers/ Please check your firewall settings and try again in a few minutes.

I log off from Creative Cloud App, restart my laptop, log in and try again, but Update failed

I don't use any firewall, in System Preferences Firewall is disabled, my host file is clear
(here it is)
##
# Host Database
#
# localhost is used to configure the loopback interface
# when the system is booting. Do not change this entry.
##
255.255.255.255 broadcasthost
::1 localhost
fe80::1%lo0 localhost

Then I turned off wi-wi and connect to Internet by cable (wired connection). But I still can not install any Update. But I can install any other software. When it comes to Update - the same "can't connect to Adobe servers".
If I go to Direct Download site, perform all 7 steps and try to download any application I get the Error screen (and no matter which browser I try):

So, my question is - how can I install Updates?
