Can't find the Utility Network Package Tools toolbox

[AlinaKukharuk1]

Hello.

I download and install Utility Network Package Tools toolbox, create a Python project environment, and Install Package untools 

I close and start ArcGIS Pro again, but I can't find the tools.

Toolbox look like:

In solutions for Gas Utility Network, is specified toolsets like Asset Package in  the Utility Network Package Tools toolbox, but I can't find it.

Is it possible to configure access to these tools? Because without them I cannot manually configure Gas Utility Network elements such as rules or attributes. 

Thanks.

[DanPatterson_Retired]

Did you see the procedure in this post?

https://community.esri.com/thread/248235-untools-v25-not-getting-installed-on-arcgis-pro-25 

[AlinaKukharuk1]

Thanks, it works