Why I am not able to see Worker Group in UI dropdown?

[ossDataEngineer]

Hello,

I was able to create a worker group for apache dolphin workers using UI where it asks me to choose workers based on their IP addresses. The worker group is visible in backend database table - t_ds_worker_group as well. I don't see this newly created worker group on dropdown when I am configuring a task or on Project Preference.

Apache Dolphin Scheduler version: 3.2.2
Zookeeper version: 3.8.4

Thanks,
ossDataEngineer