shelly 2,5 problem in roller shutter

  • hi, I have a problem with shelly 2,5 used as shutters.

    when I lower the whole shutter, and the movement ends, in the app, the descent LED remains on. I click on pauses, but it brings the descent icon on again. at this point I reboot the shelly device via app, and the situation settles. why? relay contact remains blocked or is it an app problem?

    I don't want to burn my engine. shelly purchased a year ago.