Dave, Help is not a tab, it is an item in the header line - look to the right of "File" and "View". 73, Don W3FPR On 12/9/2018 7:58 PM, Dave Sublette wrote: > When I bring up the KX3 utility, there is no tab labeled Help or > Troubleshooting or MCU. I now get a "KX3 is not responding" message. >