Service vacuum.xiaomi_clean_zone is not working

[Gooman-rus]

Trying to call the service to start zone cleaning:

service: vacuum.xiaomi_clean_zone
data:
  zone:
  - - -1.095378490775417
    - -1.5482420966157804
    - 0.6180019504671357
    - -0.7262265578801923
  repeats: 1

This call causes error in homeassistant logs and vacuum does not start cleaning:

Logger: custom_components.viomise.vacuum
Source: custom_components/viomise/vacuum.py:308
Integration: viomise (documentation, issues)
First occurred: 15:04:23 (3 occurrences)
Last logged: 15:04:42

Unable to clean zone: {'code': -9998, 'message': 'user ack invalid'}

Is there any way to fix the problem?

Point cleaning works fine:

service: vacuum.xiaomi_clean_point
data:
  point:
  - -0.39603960396039284
  - -0.6440594059405989

[thumDer]

I have the same issue, making the lovelace-xiaomi-vacuum-map-card useless for me, at least for zone cleaning :(

[iyotee]

same here

[Chriserus]

Same here