virtualbox.org

New guy here, so be easy.
I have a Windows 10 host with os build 2004 running VirtualBox 6.1.12 and the 6.1.12 Extension pack. If I have a credit card reader (usb) and receipt printer (also usb) plugged in I get a blue screen with the error listed in the subject line. When I disconnect the usb devices no issues at all. I do not need those two devices in the guest os, but I do need them to run on the host computer at the same time I am using the guest os. I am attaching the VBox.log, any help would be much appreciated.

Thanks

The log does not show (me) any USB trouble.

It appears there could be some form of interference between the Virtualbox USB filtering system and the drivers for one or the both of your devices. It could be possible to try one device or the other, or uninstall drivers for one or the other, reinstall Virtualbox, then install the drivers again. You'll need a bit of troubleshooting skills there to try to figure out where the problem is happening. Perhaps a complete uninstall and reinstall of the devices' drivers and Virtualbox will allow coexistence.

However, if you are sure you will not need USB devices to pass into the guest, then you might uninstall Virtualbox, reboot the host PC, then reinstall Virtualbox disabling the USB system in the installer.

I'll try disabling the usb system during the install. Thanks for the suggestion, sometimes you can't see the forest because of the trees...