after affects stuck at 90%

[muath5E33]

after affects install stuck at 90% .. i tried to close creative cloud .. restart my pc [ am using mac ] and re download it again still stuck at 90% .. tried to dowload from the site same problem 

[Nancy OShea]

Which macOS?

Please ensure your computer meets or exceeds the minimum system requirements to run Creative Cloud + OS + all other apps you use. Check each one.
- https://helpx.adobe.com/creative-cloud/system-requirements.html

Can't connect to Adobe Servers

https://helpx.adobe.com/x-productkb/policy-pricing/activation-network-issues.html