Cant set Features or Epics to active in Azure Devops Server

Question

We implemented ADS as our primary development platform a few months ago and have been doing well with it. However, one thing I've noticed is that I (the project administrator) am unable to set Epics or Features to a state other than "New", "Closed", or "Removed". The feature I added a picture of has 2 child user stories - one of which is "Active" and one which is "Resolved". It also has a parent Epic that is set to "new" because I can't change its state to Active either.

As far as I can tell, I've added all of the information I can to the feature, and according to the Microsoft documentation, I should have more states available, but I can't figure out what I'm missing.

Any assistance would be greatly appreciated!