" I rolled back to 7.52"
That seems to be the thing to do. I checked and found that the two problems I would like to get fixed have not been. I have a project that crashes when I open it unless I open another project first. In fact, I have started to have that happen with another project now but so far if I save it after I get it open I can open it again directly for a while. I also have a mixer which I can’t use in the aggregate device because Cubase sets the interface to 8 bits when it is supposed to be 16. I believe if its a Mac only bug, it won’t get fixed.