on the Network: Adapter 1 page , no host-only network adapter is selected

After migrating my VMs onto new hosts.  failed to restart VM box

 

“on the Network: Adapter 1 page , no host-only network adapter is selected”

 

Solved:

–>”You can add new adapter at File – Preferences – Network.”

 

Quote:

• [SOLVED] Virtualbox host-only network problems