Meross app currently unusable for new users. It is not possible to add new device. Everyone gets same message. Even worst is fact, that developer doesn’t communicate.
Ouch… that sucks.
The Meross phone app looks like a Tuya whitelabel
You can try to pair it with the Tuya Smart phone app.
If it succeeds, you can add it to Homey.
@Doekse Abe, do you guys happen to have any contacts at Meross?
Unfortunately Meross and Tuya are not compatible.
Homey seems to be working on official Meross app, but even with them developer stopped to communicate, or at least that is what they mentioned in Meross App topic.
For UK and US markets they have a version with Matter support which means you won’t need an app if you have the Homey Pro 2023, not sure for EU plugs.
I personally took a power strip from Tapo P304M which is also Matter but I can’t find the variant for EU plugs
Edit:
That one should work with Homey Pro 2023 without the app
Same problem here, last year everything works fine between Homey and Meross, now it’s not working. I have buy a new outdoor plug and cannot add it to Homey (same message) older plugs also not working. When i delete and install the Meross app for Homey, i receive the same error message.
Please solve the problem, because now i must control the device by activating a Alexa Flow from Homey, not a perfect solution… because it’s unstable