Mail app fails to connect to Bluewin email without restarting iPad after iPadOS 18 update

Hello,

With previous versions of iPadOS 18, I was able to access my Bluewin (Swisscom) email without any issues. Since updating to iPadOS 18, I now have to restart my iPad in order to connect to my email account. I have repeatedly uninstalled and reinstalled the Mail app, but the problem persists. I tried using another mail application — which works perfectly.

Please note that I can still access my email without any issues on my iMac and iPhone.

Thank you for your support!

Pat

[Re-Titled by Moderator]

Original Title: iPadOS 18 – Problem Connecting to My Mail Server