meross-homeassistant: Missing HTTP_API_ENDPOINT after update

Describe the bug as title says. I updated the component to the latest version, I reconfigured it by logging in with my meross account but I got that missing HTTP endpoint error. Tried restarting again, but had no luck and sent me again through the configuration step, after which again the error persisted. Seems like the suggestion on bug report #259 right before closing did not work, at least for me.

Your environment HomeAssistant version: latest Hardware environment: raspberry pi 4 4GB + duckdns with SSL

Logs taken when the issue happened

2021-08-27 11:15:23 WARNING (SyncWorker_1) [homeassistant.loader] We found a custom integration meross_cloud which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2021-08-27 11:15:23 WARNING (SyncWorker_2) [homeassistant.loader] We found a custom integration hacs which has not been tested by Home Assistant. This component might cause stability problems, be sure to disable it if you experience issues with Home Assistant
2021-08-27 11:15:33 WARNING (MainThread) [custom_components.meross_cloud] Skip MQTT cert validation option set to: True
2021-08-27 11:15:33 WARNING (MainThread) [homeassistant.config_entries] Config entry 'rockthisway05@gmail.com' for meross_cloud integration could not authenticate: Missing HTTP_API_ENDPOINT
2021-08-27 11:15:33 WARNING (MainThread) [custom_components.meross_cloud] Skip MQTT cert validation option set to: True
2021-08-27 11:15:34 WARNING (MainThread) [custom_components.meross_cloud]
===============================
Meross Cloud Custom component
Developed by Alberto Geniola
Low level library version: 0.4.2.2
-------------------------------
This custom component is under development and not yet ready for production use.
In case of errors/misbehave, please report it here:
https://github.com/albertogeniola/meross-homeassistant/issues
If you like this extension and you want to support it, please consider donating.
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List of devices reported by HTTP API:
- Lavastoviglie (mss310x) - OnlineStatus.ONLINE
- Server (mss310) - OnlineStatus.OFFLINE
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2021-08-27 11:15:35 WARNING (MainThread) [meross_iot.manager] Device Server (19060631123254251h0548e1e9000a1e) was built statically via known types, because we failed to retrieve updated abilities for the given device.
2021-08-27 11:15:35 WARNING (MainThread) [meross_iot.manager] Found a new device Lavastoviglie (mss310x, HW 2.0.0, FW 2.1.1, class: mss310x:2.0.0:2.1.1) that has become online while we were offline.
2021-08-27 11:15:37 WARNING (MainThread) [homeassistant.config_entries] Config entry 'Stampante' for ipp integration not ready yet: Invalid response from API: Error occurred while communicating with IPP server.; Retrying in background