My brand new 7300 is now giving error messages whenever I try to use FT8. I am not sure if it is the radio itself or whether it is my software. Does anyone have a 7300 running FT8 that I can bring my radio to their shack and see if they get the same error messages. Please let me know as I am near the end of my 30 day warranty on the radio and if it is defective, I would like to exchange it for a new one.