I have tried unsuccesfully to program an XTS2500 Mod III VHF using Astro CPS R13. I have tried three times and each time i go to write the radio, it comes up with an error saying that the firmware version can only accept 15 zones with 16 channels, each one pointing to a unique personality, only up to 240 personalities. I have tried with FPP on and off, with no difference. This last time I tried, I have exactly the number of zones, channels, and personalities that it says, but still no luck. Does anyone here have any ideas of how I can get this to work?