Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, see this article.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More
Solved

Just moved to Ubuntu, but can't log in to Proton.me mail

Firefox Web compatibility
Mark replied
star.7t
star.7t

Just moved to Ubuntu 26.04, but can't log in to Proton.me mail.

Just moved to Ubuntu 26.04, but can't log in to Proton.me mail.

All Replies (1)

Mark
Mark

Chosen Solution

When you try to login, do you get any error message, and if so, what does it say?

Have you tried logging into proton.me mail on another browser? Asking to see if this is a Firefox-specific issue.

I would recommend you contact Proton at https://proton.me/support/contact

Ask a question

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.