When i start a multicast from ZCM, the multicast fail after a few files transfered and i get "Decompression error" in the device log in ZCM.

I can successfully multicast the sames device if i start it manually by setting a local multicast session master in my vlan and manually start the others devices as clients to that local master.

From what i can see the only difference from the session master that ZCM automatically create is i can't set the "Compression level" in the multicast bundle while i can when i manually create a local session master.

When i manually create a session master in the Zenworks Imaging Engine the compression level is by default set to speed. I change it to none and my multicast work perfectly.

Is there a way to set the compression level in the multicast bundle or anywhere else in ZCM?