Error code 400 when trying to send mail using Hotmail?

HELP!!

Hi,
this is a server sided issue. Does the problem still persist? If so, can you try to login to the account in a browser?

Yes the problem is still there. Are you going to be able to correct it?
I receive hot mail OK, but I can’t send anything.

Yes I know that I can log into the browser.

Hello,

This is really most likely server sided issue, but for us to be sure can you send me SMTP logs?

Tools - Settings - Advanced, check STMP under your account, apply and restart eM Client.

Then simulate steps which leads to your issue and after send logs… to galis@emclient.com together with this topic’s URL.

then you can turn logging off

regards
Jan