FYI - 2.4.3 official is out and available on the support site

@MantonL Do you have Flow control enabled on the SFP+ WAN port ? if not, enable it and re-test

@Vincent-TP Installed fine on both units here, now testing. Good to see a large number of fixes for all the reported issues!

Is it pinging inside or outside the network (wan) ? Either way you can block pings with an ACL source / destination IP group and use protocol ICMP only This wont stop the camera actually trying to...

@Brinistico You cannot use a v1 backup on a v2, they are quite different internal hardware and the v1 doesnt support half the stuff and features the v2 does A controller can cross-adopt easily, but...

@Anka82 Are your WLANs (SSIDs) configured like this? - i dont get any of those warnings on any of my own, or customers, or visitors apple products