Cant send from Windows Mail App

[wuni_ka]

Hello guys,

I am a totally new around here. Not 100% sure if my topic fits in here so please let me know.

As my subject already says, I have trouble sending any mails via the Windows 10/11 integrated Mail App.
Receiving mails is no problem only sending won´t work. Every mail I send as a test, directly lands inside the outbox of the mail app.

As far as I am aware I got all the account settings correct. Sending with Outlook and even with the iOS Mail App works perfectly.

Hope someone is able to help me with this issue.

Thanks alot!

Best Regards,
wuni_ka

[alec]

This has nothing to do with Roundcube. Ask your mail service provider for help.