I tried to maintain my self hosted email server for some years now. Altough I know what I'm doing, technical-wise, and there are a lot of nice tutorials and solutions, like dockerized all-in-one packages: you still have to take care of updates, upgrades and stuff described here. It happend more than once that my setup did not work and I was missing important messages. You could argue that I don't know what I am doing. Or hosting your own email service just does not make much sense if it's for your own private stuff only.<p>That's why I finally switched to Outlook to manage emails from my own domain.<p>Why isn't there a simple solution?