FW update needed?

[HarpoMarx69]

Hello,
I just installed container and it runs like hell. Tried to get it work with HM LAN gateway but status stays empty even though IP is entered correct and ping from inside container
docker exec -it dccu2-x86_64 /bin/bash
->
PING 192.168.11.28 (192.168.11.28): 56 data bytes 64 bytes from 192.168.11.28: icmp_seq=0 ttl=63 time=0.374 ms 64 bytes from 192.168.11.28: icmp_seq=1 ttl=63 time=0.423 ms 64 bytes from 192.168.11.28: icmp_seq=2 ttl=63 time=0.437 ms 64 bytes from 192.168.11.28: icmp_seq=3 ttl=63 time=0.414 ms 64 bytes from 192.168.11.28: icmp_seq=4 ttl=63 time=0.440 ms 64 bytes from 192.168.11.28: icmp_seq=5 ttl=63 time=0.460 ms 64 bytes from 192.168.11.28: icmp_seq=6 ttl=63 time=0.397 ms 64 bytes from 192.168.11.28: icmp_seq=7 ttl=63 time=0.413 ms ^C--- 192.168.11.28 ping statistics --- 8 packets transmitted, 8 packets received, 0% packet loss round-trip min/avg/max/stddev = 0.374/0.420/0.460/0.025 ms
works.
Is it possible that FW versions don't match?
GW has newer 2.49.18 and DCCU2 the very old 2.29.23.20171216

Would be fantastic if updates where possible or an image with a newer FW version would be available.

Best regards
Klaus