EEPRM CS ERROR...Need Help

[EMSParamedic12]

Hey everyone. I hope your holidays were enjoyable.
I'm attempting to program a radio my ambulance corp aquired for the new ambulance we have. It;s a CDM 1550 LS+. The first few writes went fine. But when I added a few frequencies and attempted to write it again, it came up with an "EEPRM CS ERROR" and I am unable to read or write the radio. I tried using several codeplugs from the same model on our chief trucks and the radio won't take it. I'm running software version 6.09.06 of the CPS professional. Any ideas? Does the software need to be upgraded? They got the radio from another department, brand new. Never used. Never programmed, and still in the original box with wrapping and everything. I programmed one of the zones to have 18 channels on it....could that have done it? Any help is much appreciated.

[Josh]

Search for Codeplus CS ERROR in the forums, or on google (because the search feature here may or may not work, but on a google search end it with " site:batboard.batlabs.com ")

This comes up about once a month and the solution too.