Trying to update the firmware on a HomeSeer HS-WX300

Hi everyone,

I talked to HomeSeer support about upgrading my firmware and they claimed that it should work from Home Assistant, but my attempts have not been successful.

I downloaded the latest version from their website and tried to install it via the Update dialog. It takes a bit of time, but it gets to 100%. But the first time I did it, it said the operation timed out. The second time I did it, after it got to 100%, it said “invalid firmware target”.

Has anyone successfully upgraded a device from HomeSeer with Home Assistant? Is there a trick to it (like making sure nothing is sending commands or polling for state changes/scenes triggering)?

Thanks,
Dave