Error 400 while connecting google home to supla

[Scintilla]

Hello, i need help about error while connecting google home to supla. When i select "New device" and then "work with" in the next list choose Supla wnd in the next windows i insert my email and appear this error : The server returned a 400 error, which means that the request transmitted was incorrect.thank you.

[pzygmunt]

Do you use a private or public instance?

[Scintilla]

Hello What is the difference?
I think public cloud, i have my esp8266 registered on supla cloud but google home fail connection when i write my mail on "work with supla" with error 400 during this operation

[pzygmunt]

A private instance is one that you install locally in your home. The public one is the one at cloud.supla.org.

Take a look at this post: https://en-forum.supla.org/viewtopic.php?t=14902

[Scintilla]

Yes it is the same error and the distance is public.
So the problem is on supla server..??

[pzygmunt]

Yes, it was a problem on our side but it shouldn't happen anymore. It affected several new servers with a new version of the operating system.