Hi @SrinivasMarneni 

If you are existing Customer or Partner checkout below steps,

1. Login to Automation Anywhere partner Portal lhttps://www.automationanywhere.com/resources/partners]

2. Go to Product » Evaluation Key

3. Click on Get A360 Evaluation License key
4. Apply the license in your On prem CR mhttps://docs.automationanywhere.com/bundle/enterprise-v2019/page/enterprise-cloud/topics/control-room/administration/licenses/cloud-trial-license.html]

Else get in touch with your sales team or place a support case with AA.

https://www.automationanywhere.com/community-edition-upgrade

@SrinivasMarneni 

@automationanywhere  Please help Srinivas on Enterprise license as new portal do not have option to download evaluation key