Vagrant up puphpet/ubuntu1604-x64 failed

Question

Sepre that I start Vagrant to start a project this error happens:

Bringing machine 'default' up with 'virtualbox' Provider... ==> default: Box 'puphpet/ubuntu1604-x64' could not be found. Attempting to find and install... Default: Box Provider: virtualbox default: Box Version: >= 0 The box 'puphpet/ubuntu1604-x64' 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/puphpet/ubuntu1604-x64"] Error: The requested URL returned error: 404 Not Found

I had used this box before, but now this error is happening and not only with this box is with all the boxes that I try to start in new project.

Would anyone know what it could be!