CHIRP

hi, new here so not sure exactly how to go about this. but i will try. i recently got the tyt th9800plus quad band radio. works great, havent had any issues programming it with chirp until today. i have tried to get chirp to program frequencies in the 330mhz range and i get the error that frequency is out of range. the radio works on the 330mhz and can be programmed with the stock software the radio came with. just wondering if it would be an issue on my end? i have the latest daily build also. nothing i do seems to work. i prefer chirp immensely over the stock software.