Hello, i’ve got an issue like a lot of people in regards to use Mailcow behind Nginx Proxy Manager.
WHat Works, i can reach the website, i can use exchange activesync to connect a device, and i see all the mails on thsoe devices.
The only thing that doesnt work are notifications.
When SoGo tries to use ActiveSync to push a notification it just goes into a timeout until:
“the socket was shutdown”
so i never receive notifications and the e-mails are there instantly as soon as I open the App on my iPhone, doesn’t matter if BlueMail or Apple Mail.