Pls. add a "timeout" parameter in Account settings for "Exchange Web Services"

When connecting to an Echange Web Server, I always get a Timeout message when trying to send email with attachments larger than approx 3-4 MBytes.

Would it be possible to let us set a Timeout Time (in seconds) manually?
Is it possible to set it yet maybe using Windows Registry (regedit) or editing some configuration file?

Thanks a lot
Kind regards

Does the send complete, despite the message?  If yes, you can always turn off the messages by going to menu/tools/settings/general and in the “Operations Window” section, uncheck “Show window when error occurs”.

I realize this is just a workaround and does not solve the underlying issue, but there is no way to set the timeout parameter.

Unfortunately the send operation is not completed…