This problem started last week. I'm using jevois 1.15 and jevois-inventor beta 0.5 on my Ubuntu 18.04 - not VM.
My camera suddenly stopped displaying video on my host computer, but still works in headerless mode. This error arose as I was creating a module's script.cfg file, which I've since deleted. Whenever I try to use Jevois-Inventor (or any other webcam viewer, for that matter) Jevois's LED turn solid green, and the computer doesn't recognise it is connected (I cease being able to communicate with the camera, and I get a notification that a USB device has been disconnected). I get no errors printing in terminal when I use other viewers, but whenever I attempt running Jevois-Inventor from terminal, it prints this error:
"QNetworkReplyHttpImplPrivate::_q_startOperation was called more than once QUrl("http://jevois.org/version")"
"Unable to query the parameter info: "Invalid argument""
"CameraBin error: "Could not read from resource.""
Similarly, I have not been able to operate the camera in PassThrough mode, and running the daemon on my host computer, despite aligning USB mode of PassThrough with the module I intend to run. Instead, video is streamed from my laptop's webcam.
I should note, I've no problems operating the camera in headerless mode (by issuing commands to the Jevois via serial socket connection, or "jevois-cmd" command). Also to note, other usb camera work fine on my computer.
Has anyone experienced anything similar, or have and sage words of advice?