Editing a Project in Studio Community Edition once an Attended Robot License is Activated

Hello, Everyone!

I am new at UiPath and working on a project in a virtual machine in Amazon Workspaces.
We purchased an attended robot license and after activating it we can no longer edit the project in Studio (Community Edition). When I try to create a Studio robot for testing purposes I get an error stating that the user on this machine is already being used by another robot. We only have one project on this virtual machine and none of the other robot licenses that come with the Community edition are being used. We have a single attended robot added in Orchestrator. Is there a way to edit my project in Studio and what steps should I take to do that?
Thank you!