Purchased a Lovebay 1080 webcam for video calls. Initially it seemed to work fine - plugged into usb, loaded driver, preview on Teams ok. However first time we tried to use it, although the Teams preview was successful, it would not work for the session. Instead message says usb device has malfunctioned and is not recognised. Cannot find where to delete/reinstall the driver as the camera is not listed under Devices. Any ideas please?