Please go through the article below and try steps mentioned in this article.
https://helpx.adobe.com/x-productkb/policy-pricing/activation-network-issues.html
Hope this helps.
Thanks,
Ashish
Please go through the article below and try steps mentioned in this article.
https://helpx.adobe.com/x-productkb/policy-pricing/activation-network-issues.html
Hope this helps.
Thanks,
Ashish