Creative Cloud Loop login issue

[James23397212dhfn]

I have a problem with Adobe repeatedly asking to log in
Since members of the company using ADOBE use private network (through firewall settings and ADOBE authentication)
Most users can log in to Creative cloud and access Adobe APP normally
However, some users will be asked to re-login in an infinite loop, even if they enter the account to log in, the screen immediately jumps back to the login screen....

Does anyone have a similar experience....

[John T Smith]

Sign Out When Sign In https://community.adobe.com/t5/Get-Started/sign-in-help/td-p/6071780 may help
-and http://helpx.adobe.com/creative-cloud/kb/unable-login-creative-cloud-248.html
-and 'looping' https://community.adobe.com/t5/Get-Started/Re-quot-Sign-in-Required-quot-Loop/td-p/6257463