ProtonMail logs you out and force redirects to their new: proton.me without any notice?

I was wondering what are your thoughts on this.

ProtonMail was updated very recently, yesterday was fine, but today when I've tried to use my e-mail, I was directed to: [Proton.me](https://Proton.me) and forced to log in again.

Don't you think that such change shall come at some notice and perhaps there shall be some transition period where old endpoint still supports already logged in users?

In my case this didn't cause any trouble, as I've had time to validate that …

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