Hello,
I installed Nextcloud AIO following these instructions: Nextcloud AIO
The Nextcloud Webif is accessible locally and all services are started (see Photo 1). As in the instructions, I opened ports 80 and 443 from my NAS in my Fritzbox (see Photo 2). When I now try to reach Nextcloud via my Dyn V6, I am redirected to my Fritzbox login screen. What am I doing wrong?