Hello,
Why Protonmail is not allowed here?
I would like to change and have to use a trash-mail now after login to Yandex made problems...
It shows me always the message "This emaiil provider is not allowed" - could someone change this please? 
Hello,
Why Protonmail is not allowed here?
I would like to change and have to use a trash-mail now after login to Yandex made problems...
It shows me always the message "This emaiil provider is not allowed" - could someone change this please?
Protonmail should be now possible.