Ultrastuido Mini Recorder Windows issues

Hi. I've been using the UltraStudio Mini Recorder (USMR) with OBS on my Lenovo Laptop for a few years and it's been working ok. But after the last firmware upgrade I've had some issues.
After the firmware update of the USMR the Desktop Video Setup software (DVS) no longer detects any video input. I've only tested with HDMI sources as I don't own any devices with SDI output.
Both output from cameras and computers seems to bring the same result. OBS no longer gets a video or audio feed from the device. The funny part is that Media Express works fine and gets both audio and video from the USMR

DVS: No input. Media Express: Videofeed.

ultrastudiominirecorder.png (783.59 KiB) Viewed 332 times

In the attached picture I'm running both DVS and Media Express at the same time but it is the same problem if I only run DVS. Even after reboot. I'm using DVS 11.0

This used to work great before but now it has rendered this product useless to me. Anyone have any ideas?

[Tony Rivera]

Have you tried rolling back to the previous version of Desktop Video to see if this corrects the issue with OBS?