UR816C stuck on firmware upgrade

Steinberg Hardware UR-C Series
1

Hi everyone,

I just got a UR816C, had a few issues to get the drivers installed properly on Mac OS Mojave (got it working with v2.0.4 instead of the latest 2.0.5). But when I tried to update the firmware I got stuck. It’s been about 3 hours now and the status is still at “Starting…” with the lights all flashing on the front panel.

And I’m not sure I can quit the app (there’s no Abort or Cancel button) or turn anything off now because I’m afraid that could brick the interface. Any help please?

Cheers

2

Same Problem with my UR816C on Windows 10.

EDIT…

Connecting via USB with MacBook Pro / Big Sur works. Loaded the new drivers and tool for ur-c before try to install the new firmware. The best at installing with OSX was that uninstalling data for the old programs come with the .zip data.

macOS Big Sur 11.2.3
→ YSUB-V305_Mac
→ Tools for URC V150 Mac (without the driver)
→ URC Firmware Updater V150 mac