greetings guys, i just acquired the flow 8 recently but am finding it difficult updating it. the SimplyPUT (MAC) Update-Tool is not installing on my mac. this is what its showing on my screen. please help

One of the clubs I work for uses a xenyx 1002fx to mix sound and send it to a dcx2496. It goes over a pretty long distance, right along the power wires... I know the xenyx output is unbalanced and the sound quality is obviously reduced. They just used some TS to XLR adapters to make everything connect and they thought it would work. I am thinking of using a passive di box to balance the signal, would that make sense? Or could someone recommend an alternative, preferably from behringer as well?

When I try to install the software on my macbook I get the following comment: X-AIR-Edit can't be opened because Apple can't verify the file on malware. This software needs to be reviewed. Contact the developer for more information.

How can I solve this problem?

One of my installations of an X32Rack is experiencing scene memory recall issues. I instructed them to make sure they return to a basic scene for their daily operations before they shut down each time, to make it easy for everyone to just turn it on and go. However, some channels that are supposed to be muted come up unmuted, and levels are mysteriously changing and causing feedback issues. I've donw updates of firmware, and plcing the scenes at new locations to try to alleviate the probelm, but it eventually follows to the new locations with the same result. The unit has been in place for 5 years now, and I'm wondering if there's a fix for this issue.

How do i connect the Behringer p-16 interface with a Allen and Heath zed 24 channel analog mixer?  The only way I seem to be able to get it to work is by partially plugging the 1/4 plug into the input jack.  I have tried with tip ring sleeve and tip sleeve and have same results.