When password is about 27 characters length you cannot send emails

[Tadas Straševičius]

I created an email with password that is 27 characters length, using RoundCube I tried to compose an email, when I clicked Send it showed a message "Sending message", but it keep spinning forever.

I have changed password to 20 characters length password and it works again.

[Chamunks]

@tadasmi You should potentially consider trying a local SMTP client like Thunderbird as it sounds like RoundCube is proprietary and likely riddled with god knows what for problems.

[SH]

@Chamunks is right. Reported to RoundCube...