I am on Poser 11.2.276 running Catalina. I have not been able to get the Queue Manager running correctly. I built a dual-CPU Windows box that I run renders on, and since I moved to Catalina it won't transmit images back correctly. I haven't been able to play with it to try and figure out what is wrong, as I am in the middle of a long run of renders. I am just executing renders manually on that machine for now. I suspect it may just be Catalina's new privacy for the disks. we will see.