Puppet Enterprise Integration

Problem: Puppet classes are not synced from Puppet Enterprise 2019.8

Expected outcome: Classes should be inherited from the master

Foreman and Proxy versions: 2.1

Foreman and Proxy plugin versions:

Distribution and version: CentOS 7.8

I have linked Puppet Enterprise to Foreman and added Reports/ENC to be forwarded to Foreman.
However, when I use node_terminus ENC , all the classes applied from PE are dropped.

Anyone else attempted this and ran into similar issues.