Unable to login to Xiaomi cloud as of yesterday

[MaRmARk0]

Hello. Yesterday (2025-04-03) Xiaomi Miot Auto integration in HA suddenly stopped working. It gives me this error in logs (it keeps repeating):

2025-04-04 10:04:39.122 ERROR (SyncWorker_9) [custom_components.xiaomi_miot.core.xiaomi_cloud] Xiaomi serviceLoginAuth2: ['https://account.xiaomi.com/pass/serviceLoginAuth2', 2, {'user': 'redacted@email.com', 'hash': '*', 'callback': 'https://sts.api.io.mi.com/sts', 'sid': 'xiaomiio', 'qs': '%3Fsid%3Dxiaomiio%26_json%3Dtrue', '_sign': '0psXfr43eNI0IX6q9Suk3qWbRqU='}, {'User-Agent': 'Android-7.1.1-1.0.0-ONEPLUS A3010-136-3CNUQ4Z7VH493J95 APP/xiaomi.smarthome APPV/62830'}, {'sdkVersion': '3.8.6', 'deviceId': '3CNUQ4Z7VH493J95'}, '&&&START&&&{"qs":"%3Fsid%3Dxiaomiio%26_json%3Dtrue","code":70016,"description":"登录验证失败","securityStatus":0,"_sign":"0psXfr43eNI0IX6q9Suk3qWbRqU=","sid":"xiaomiio","result":"error","captchaUrl":null,"callback":"https://sts.api.io.mi.com/sts","location":"","pwd":0,"child":0,"desc":"登录验证失败"}']

2025-04-04 10:04:39.123 ERROR (MainThread) [custom_components.xiaomi_miot.config_flow] Setup xiaomi cloud for user: redacted@email.com failed: Login to xiaomi error: &&&START&&&{"qs":"%3Fsid%3Dxiaomiio%26_json%3Dtrue","code":70016,"description":"登录验证失败","securityStatus":0,"_sign":"0psXfr43eNI0IX6q9Suk3qWbRqU=","sid":"xiaomiio","result":"error","captchaUrl":null,"callback":"https://sts.api.io.mi.com/sts","location":"","pwd":0,"child":0,"desc":"登录验证失败"}

Integration is working inside HA like 2-3 years without issues. I did ot change nor fiddle with Xiaomi app in last months.
I tried to login from my PC to xiaomi.com (same IP, same network, same username & password) and everything works just fine. Tried to check Xiaomi username & password in HA but they're correct. Tried to reload Miot integration and restart HA, but also no luck.

Suddenly all my Xiaomi devices are unusable throughout whole apartment.

EDIT 1: New more verbose log entry

2025-04-04 10:47:56.909 ERROR (SyncWorker_20) [custom_components.xiaomi_miot.core.xiaomi_cloud] Xiaomi serviceLoginAuth2: ['https://account.xiaomi.com/pass/serviceLoginAuth2', 4, {'user': 'redacted@email.com', 'hash': '*', 'callback': 'https://sts.api.io.mi.com/sts', 'sid': 'xiaomiio', 'qs': '%3Fsid%3Dxiaomiio%26_json%3Dtrue', '_sign': '0psXfr43eNI0IX6q9Suk3qWbRqU='}, {'User-Agent': 'Android-7.1.1-1.0.0-ONEPLUS A3010-136-3CNUQ4Z7VH493J95 APP/xiaomi.smarthome APPV/62830'}, {'sdkVersion': '3.8.6', 'deviceId': '3CNUQ4Z7VH493J95'}, '&&&START&&&{"qs":"%3Fsid%3Dxiaomiio%26_json%3Dtrue","code":70016,"description":"登录验证失败","securityStatus":0,"_sign":"0psXfr43eNI0IX6q9Suk3qWbRqU=","sid":"xiaomiio","result":"error","captchaUrl":null,"callback":"https://sts.api.io.mi.com/sts","location":"","pwd":0,"child":0,"desc":"登录验证失败"}']
2025-04-04 10:47:56.910 ERROR (MainThread) [custom_components.xiaomi_miot.sensor] Unexpected error fetching xiaomi_miot-mihome-message-1676842482 data
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 379, in _async_refresh
    self.data = await self._async_update_data()
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 280, in _async_update_data
    return await self.update_method()
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/xiaomi_miot/sensor.py", line 441, in fetch_latest_message
    res = await self.cloud.async_request_api('v2/message/v2/typelist', data={}) or {}
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/xiaomi_miot/core/xiaomi_cloud.py", line 210, in async_request_api
    await self.async_login()
  File "/config/custom_components/xiaomi_miot/core/xiaomi_cloud.py", line 478, in async_login
    ret = await self.hass.async_add_executor_job(self._login_request, captcha)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.13/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/config/custom_components/xiaomi_miot/core/xiaomi_cloud.py", line 500, in _login_request
    location = self._login_step2(**auth)
  File "/config/custom_components/xiaomi_miot/core/xiaomi_cloud.py", line 569, in _login_step2
    raise MiCloudAccessDenied(f'Login to xiaomi error: {response.text}')
micloud.micloudexception.MiCloudAccessDenied: Login to xiaomi error: &&&START&&&{"qs":"%3Fsid%3Dxiaomiio%26_json%3Dtrue","code":70016,"description":"登录验证失败","securityStatus":0,"_sign":"0psXfr43eNI0IX6q9Suk3qWbRqU=","sid":"xiaomiio","result":"error","captchaUrl":null,"callback":"https://sts.api.io.mi.com/sts","location":"","pwd":0,"child":0,"desc":"登录验证失败"}

[github-actions]

It seems like you're experiencing issues with the Xiaomi Miot Auto integration in Home Assistant, specifically with logging into the Xiaomi cloud. Here are some steps you can take to troubleshoot and potentially resolve the issue:

1. Check DNS Configuration

• Ensure that your DNS settings are correctly configured. Sometimes, DNS issues can prevent your Home Assistant instance from accessing Xiaomi's servers.
• You can check your DNS settings by running the following commands in your terminal:

  nslookup api.io.mi.com
  curl -v https://api.io.mi.com
  curl -v https://account.xiaomi.com
  cat /etc/resolv.conf

• If you're using Docker, you might need to enter the container first:

  docker exec -it homeassistant sh

2. Disable IPv6 (if using HAOS)

• If you're running Home Assistant OS (HAOS), try disabling IPv6 in the network settings. This can sometimes resolve connectivity issues.

3. Check for Proxy or VPN

• If you have a global proxy or VPN enabled, try disabling it and see if the issue persists.

4. Enable Debug Logging

• Enable debug logging for the Xiaomi Miot Auto integration to get more detailed information about what might be going wrong. You can do this by adding the following to your configuration.yaml:

  logger:
    default: warning
    logs:
      custom_components.xiaomi_miot: debug

• After adding this, restart Home Assistant and check the logs for more detailed error messages.

5. Check System Health

• Go to Configuration > System > Repair > System Information and check if Xiaomi Miot Auto is listed and if there are any unreach errors.

6. Reboot the Host

• Sometimes, simply rebooting the host machine can resolve connectivity issues, especially if there have been recent network changes.

7. Reconfigure the Integration

• Try removing and re-adding the Xiaomi Miot Auto integration in Home Assistant. This can sometimes resolve issues with stale or incorrect credentials.

8. Check Xiaomi Server Status

• Occasionally, Xiaomi's servers might be down or experiencing issues. You can check the status by trying to log in from a different device or network.

If none of these steps resolve the issue, please provide more details such as the specific error messages from the logs, your device models, and any other relevant information. This will help in diagnosing the problem more accurately.

[miunchy]

Same issue :(

[Johnnybyzhang]

I am also having a similar issue

[Sirusok13]

У меня тоже( кто-то решил проблему?

[arklev]

Same with me.

[miunchy]

Updated HA core to latest version, reinstalled Xiaomi Miot Auto to latest version and now it works!

[rosicenko]

Every Xiaomi integration stopped working. Unable to log in (Dreame, Xiaomi Miot Auto, Xiaomi Miio, ...)