Unable to add cloud TB to Studio project template

We recently purchased Trados Live Teams, but we continue to use Studio and connect to the cloud to use the translation resources in the could. I was able to create a project template in Studio that uses the TM on the cloud and local TMs, but when I tried to add the TB, I was only able to add the local termbase and not the TB in the cloud. I tried adding it as I was creating a local project in Studio and I also tried adding the cloud TB by editing an existing project template (image attached). Both times, I waited several seconds and nothing happened although I could see the spinning circle on the screen. 

Any ideas on what I could be doing wrong here?

Thank you in advance for your help!

María