You may need to separate the Network into different scopes and filter the broadcasts to allow this to work.
One of the biggest drawbacks to Multicast/UDP packets is they don’t care who’s receiving them, and don’t care who it’s intended for. It just “blasts” data. This blast is then picked up by EVERY system on the network. Seeing as imaging will continuously send packets of data out, it’s literally self DoSing your networking.