Hello guys. I’m stuck trying to get Nextcloud working within my home network. My PI has a ipv6 IP which is forwarded in my Unitymedia router which has DSLite and I can access my PI when visiting my dns web address. I could also install let’s encrypt so I assume my PI is accessable from the internet. Problem now is that I have the SSL initialize error in the Android Nextcloud app and I somehow can’t access my cloud when in 4G. The browser window keeps showing a blank white page. What can I do?