Hi,

It does not matter how the NC50 is set up in studio pro. If you are getting drop outs then something is wrong, the programming has nothing to do with this.

It may be either a H/W fault or interferance.

Take the system (NC50 and Q50) to another location, away from your install. There is no need to change the program as you just want to see if it is an interferance issue.
If it still fails then it may be a H/W issue, if so then talk to your supplier.

D.