I use Bitwarden on Firefox. After clicking on the Bitwarden icon, the popup appears fine but because I have 2FA enabled for my Bitwarden account, I switch the active window from Firefox to Authy app. When I do that, the Bitwarden popup disappears. Clicking on the icon again re-prompts for the master password.
Does anyone else think the popup must be visible until the 2FA token is entered?
For now, a workaround that I use is, memorize the Authy 2FA token, clicking on the Bitwarden icon, enter master password and enter 2FA token right away.