Win7 Guest Critical Error after 5.0.18 upgrade

[los]

I received when upgrading VirtualBox.

Upgrading from: VirtualBox 5.0.14
Upgrading to: VirtualBox 5.0.18
Host: Windows 7 Professional Service Pack 1
Guest: Windows 7 Professional Service Pack 1

After I completed upgrade, a prompt occur asking whether to start VM. I clicked ok. I get the standard Virtualbox log then the screen goes black and a pop-up window shows (see attachment - error_message.png).

"Critical error has occurred while running the virtual machine and the machine execution has been stopped. ..." Request I contact Community regarding issues and post logs.

I am not sure what additional information is needed.

[Mike104]

I am getting the exact same error, after upgrading VirtualBox to 5.0.18 as well. It only affected my Windows7 guest. My Linux guests are working fine.

[los]

I haven't fixed the issue but was able to revert to the older version which actually was 5.0.16 not 5.0.14 using Microsoft Windows System Restore Point that was just prior to upgrade.

[mpack]

Thanks, but we have plenty examples of this discussion topic already. See the Discuss the 5.0.18 release topic.