Unable to connect to Adobe server. (Error 206)

[Leo5EC7]

Unable to install creative cloud, system saying it's unable to connect to Adobe server. 

Have tried the following but can't solve the problem. Adobe support is ignoring me.

https://helpx.adobe.com/in/download-install/kb/adobe-license-issues-keychain-credential-mgr.html

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

[John T Smith]

TLS 1.2 is now required to connect https://helpx.adobe.com/x-productkb/multi/eol-tls-support.html
-on Windows be sure to do the EASYFIX.MSI in step 2

[Leo5EC7]

computer is windows 10 and all updated.