Leider nur in English:
Fritz!Box:
Home Network
- Network
[Devices and Users]check here for device using same IP address: change that device so it no longer does!
see attached screen shot Networkdevices
Home Network
[Network Settings]
- Network
[IPv4 Adresses]
setting up split usage fixed IP and DHCP:
dhcp select range for max allowed devices using dhcp (10, 20, ...)
select a begin for range (from) and end for range (to). Example given red digits is for max 21 devices using DHCP
see attached screen shot ipv4settings
Thanks for the answer, these points I have already checked and they are fine. With the old image (OpenATV 4.2) everything worked with these settings.