On Sunday, April 21, 2019 at 7:20:47 AM UTC-7, John DeRosa OHM Ω http://aviation.derosaweb.net wrote:
Just a warning about how to update. USE A BLANK MEMORY STICK. I used one I had used from a prior year and got some rather odd results (due to a mix of old and new files). Did the update again with a blank stick and all was well. Lesson learned.

- John OHM

Called Rex about a problem with my CN2, happened to be the day after this update was put on the website. He told me about the update, which fixed it.
Used the old stick. Believe my issue was the number of files stored in memory, now not a problem.
Another part of the update is to ignore files beginning with a dot. Useful for anyone running OSX.
Jim