I have an old Panasonic camcorder (model PV-GS35) that uses miniDV. It has a USB port for connecting to a computer. However, I cannot for the life of me get it to connect to my MacBook Pro running Mojave. iMovie does not see the camcorder. I have tried LifeFlix DV Importer and iSkySoft Video Converter. Nothing sees the camcorder. 

I've Googled this to death and cannot find anything that will work. I've also looked here, on StackExchange with no luck. Does anyone have any ideas how I can get video off of the miniDV and into a digital file? Besides a miniDV conversion service? :)

Thanks for any suggestions.