Cannot remove a vSphere Endpoint

I craeted a vSphere Endpoint, and now I'm not able to remove it from the vCAC Configuration. Everytime I try to delete it, I receive the following error:

I made sure, and there are no Fabric groups using the Compute resources from that vCenter. There are not even Compute Resources listed, but I still receive the error saying that there is 1 Compute resource using the Endpoint.