I am running vagrant version,
vagrant -v
Vagrant 1.9.3
vagrant plugin list
vagrant-butcher (2.2.1)
vagrant-cachier (1.2.1)
vagrant-omnibus (1.5.0)
vagrant-share (1.1.7, system)
vagrant-vbguest (0.13.0)
When I start a vagrant VM, windows 2012r2,
I get "Renaming the Windows guest failed. Most often this is because you've specified a FQDN instead of just a host name."
It used to work before on the same host(centos7, with Virtualbox) with version 1.4.