VVV: Hyperv box 'ericmann/trusty64' does not exist anymore

It seems that the hyperv box, ericmann/trusty64, is offline (See output bellow). Also cannot find it at the output url or on anyother references I found.

$ vagrant up --provider=hyperv
Bringing machine 'default' up with 'hyperv' provider...
==> default: Verifying Hyper-V is enabled...
==> default: Box 'ericmann/trusty64' could not be found. Attempting to find and install...
    default: Box Provider: hyperv
    default: Box Version: >= 0
The box 'ericmann/trusty64' could not be found or
could not be accessed in the remote catalog. If this is a private
box on HashiCorp's Atlas, please verify you're logged in via
`vagrant login`. Also, please double-check the name. The expanded
URL and error message are shown below:

URL: ["https://atlas.hashicorp.com/ericmann/trusty64"]
Error: The requested URL returned error: 404 Not Found