Failed to open a session

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mplassen
Posts: 2
Joined: 9. Feb 2017, 12:56

Failed to open a session

Post by mplassen »

I closed down my VirtualBox that was hanging, and when I try to restart, I get this message.
What can I do ?


Failed to open a session for the virtual machine New Win7-64b pure.

The object is not ready.

Result Code: E_ACCESSDENIED (0x80070005)
Component: MediumWrap
Interface: IMedium {4afe423b-43e0-e9d0-82e8-ceb307940dda}
scottgus1
Site Moderator
Posts: 20945
Joined: 30. Dec 2009, 20:14
Primary OS: MS Windows 10
VBox Version: VirtualBox+Oracle ExtPack
Guest OSses: Windows, Linux

Re: Failed to open a session

Post by scottgus1 »

First, try rebooting your host. Maybe a Virtualbox process was still wanting to use the hung guest.

If the problem continues, please see Minimum info needed
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