Linux Desktop Application hangs when logging in via MS Office365 SSO

Hello everyone,

I am using 1Password for work to store the related Logins and things there.

I would like to use the Linux Client on my Arch Linux machine. But the authentication through the MS Office365 on the desktop application hangs. I do the following to try to sign into 1password.

1. Select "Sign In"
2. Select "1password.eu"
3. Enter my company e-mail and the respective sign-in address
4. Select "Next"
5. Select "Sign in with Microsoft"
6. I see "Redirect Complete You may now close this page." in my browser
7. I see in the 1Password Desktop Application the loading icon spinning and nothing happening.

The authentication on the browser extension in Chromium works sometimes. Sometimes I have to kill all Chromium processes to make the authentication work. But I would like to fix the desktop application first.

About my system:

• Linux kernel: 6.15.8-arch1-1
• 1Password version: 8.11.2 (installed via AUR: https://aur.archlinux.org/packages/1password)
• Desktop: SwayWM (Wayland)
• Command to start 1Password: 1password -ozone-platform=wayland -enable-features=WaylandWindowDecorations --disable-gpu --log trace

How can this be fixed?
Where can we start debugging?

Best regards!