Cannot login to creative cloud desktop

[Rendition5E88]

Hi can someone help me, because currently we cannot login to creative cloud desktop. 

[kglad]

did you check your clock and firewall?

if you ruled out the clock and firewall problems, reset the cc app and restart your computer:

to reset the cc desktop app, make sure it's in the foreground, then press:

Win: Ctrl + Alt + R
Mac: Cmd + Opt + R

if that fails, Unable to reach Adobe servers