Not able to Use Users and Roles in training environment

I Am not able to open the Users app, also i am not able to create or edit any users and roles in Training environment .

It is saying "Feature not available. Users and Roles management isn't available for your OutSystems subscription."

Can someone help me to make this feature available of rmy environment
Hi Sunny,

These are developers, and in your personal environment, as the name meantions it's for your personal use only (only 1 developer).
If you want to create applicational users, then you should go to https://[your personal url]/users.

Let me know if you have additional questions.

i am getting the Error Attached in Imag file
Hi Sunny,

The error you were getting was related to some broken references, probably due to some custom component solution you've installed on your personal environment.

By re-publishing System Components solution (that includes the Users module) we've been able to resolve your issue.

Please let us know if you need any additional help from our side.