﻿id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host
20516,E_FAIL (0x80004005) after host PC hibernation,Asper,,"After I woke up the host PC from hibernation, when I try to start a virtual machine I get the following error:

{{{
Failed to open a session for the virtual machine Windows_10_Pro_LV_2018_SP1.
The VM session was aborted.
Result Code: E_FAIL (0x80004005)
Component: SessionMachine
Interface: ISession {c0447716-ff5a-4795-b57a-ecd5fffa18a4}
}}}

The error occurs before the VirtualBox logo appears in the launch screen of the virtual machine.[[BR]]
The error does not happen if the host PC is shutdown and restarted.[[BR]]
The error has occurred after updating virtualbox to 6.1.26.

VirtualBox Graphical User Interface[[BR]]
Version 6.1.26 r145957 (Qt5.6.2)[[BR]]
Host OS: Windows 7 Pro 64bit[[BR]]
Guest OS: Windows 10 Pro 64bit or Windows 7 Pro 64bit

As highlighted in the forum post [https://forums.virtualbox.org/viewtopic.php?f=6&t=103708], the problem is solved by completely disabling the audio of the virtual machine.

The issue is repeatable, by re-enabling the audio the error appears the same.

The VBox.log file is attached for checking.
",defect,new,other,VirtualBox 6.1.26,,,,all,Windows
