Tasmota Blind and ShutterSetClose problem -

Tasmota Version: 14.5.0 (TasmoCompiler-esp32generic)

Hi everyone, a power problem reset my Tasmota SonoffDUalR3_ESP32 device, and I had to reconfigure it.
Problem: The ShutterSetClose command to set the shutter to 0 doesn't work.

ShutterOpenDuration1 20 - OK
ShutterCloseDuration1 20 - OK

ShutterSetClose:
MQT: stat/room_shutter/RESULT = {"ShutterSetClose1":"SettingReset"}

but the shutter always stays open at position 9:

MQT: stat/room_shutter/RESULT = {"Shutter1":{"Position":9,"Direction":0,"Target":9,"Tilt":0}}

I've reset the device several times (reset 1, reset 5), but nothing works; it always stays open at position 9.

Can anyone help? Thanks.

I don't know anything about the Sonoff Dual R3, but I do have some experience with ESP devices. I have had some really funky things happen to my ESP devices when the power goes out. I would recommend re-tasmotizing it with "erase device". Then do the reconfiguring.

If you have a pre-outage configuration back up you could use it to restore the configuration. Don't save the existing configuration because it's obviously not valid.

Good luck