Unable to start Virtual Box 5.1.22 in Window 10 Insider Build

[PaulSchulz]

Unable to start Virtual Box 5.1.22 in Window 10 Insider Build

• Recently updated Sat, 8 Jul 2017 Version 1703 (OS Build 16237.1001)

VirtualBox was working beforehand.

• Hyper-V disabled (Windows Features)
• Ubuntu 64bit installation.

• Doesn't work with same error even if VirtualBox started as Administrastor

Error displayed: The virtual machine 'ubuntu' has terminated unexpectedly during startup with exit code 1 (0x1). More details may be available in 'C:\Users\Paul\VirtualBox VMs\ubuntu\Logs\VBoxHardening.log'.

Details

Result Code: E_FAIL (0x80004005) Component: MachineWrap Interface: IMachine {b2547866-a0a1-4391-8b86-6952d82efaa0}

File - VBoxHardening.log - attached.

[PaulSchulz]

Error log

[PaulSchulz]

Reverted Windows 10 Insider Edition to previous version, and VirtualBox started working again (able to open/run virtual machines).

Windows 10 Pro Insider Edition Version 1703 (OS Build 16232.1004)

[Dougie]

Same failure happens with VBox 5.1.23 r116680 (Qt5.6.2) on Win10 16237.1001.

I'd prefer not to revert my Win10 home insider preview back to 16232.1004.

[socratis]

If anyone wants to follow the discussion, here's the  thread in the forums.

It's actually better if you keep an eye on the  VirtualBox on Windows pre-releases section. The issues were so many that a sub-forum had to be created especially for that reason. If there was a new bug report every time Microsoft's faster releases created a problem, your ticket now would be in the 100,000+ number... :)

[frank]

Fixed in 5.1.24.