That probably means that it is an issue with the configuration of the one guest that doesn't work correctly rather than it being a bug in VirtualBox.ChrisLi wrote:I just set up a new CentOS7 VM with btrfs..
.. configured the port forwarding as ever..
.. and it works again..
No reason detected; just a bug.
This is a user to user forum where folks who have been using VirtualBox for a long period use their free time to help others. If you want support and a service level agreement then you need to get your cheque book out and track down your local Oracle sales folk.ChrisLi wrote:Bad Support here
Whilst their are a number of folks around here who use macOS as a host OS our "in-house expert" has been away from the forums for a short while so probably hasn't seen the messages.ChrisLi wrote:or he had no time to look into it
-Andy.