Vacation - an error occured

[Shivvv96]

Hi everyone, I have "vacation" set, I am now trying to turn it off however I am getting an error message saying "An error occured" "Error during connection" (screenshot below)

I am doing this through the RoundCube webmail login. Can anyone help with this please? Tried getting support via IRC chat however the channel is no longer online?

[SKaero]

Contact your email provider and ask them for support.