Found the problem, no need to get another bike. When I was doing all my research on the Kickr, it always mentioned how it came with a 10 speed cassette and so that's what I assumed. I was doing some more reading this morning, right before going out to get another bike... And I came across a Kickr page that mentioned the Kickr can come with a 10 speed
OR an 11 speed cassette, I went and had a look and sure enough, it has an 11 speed cassette grrrr. I spoke to the LBS where I bought it and they informed me, newer Kickrs now have an 11 speed cassette. Quick trip to the LBS, bought a 10 speed cassette, wacked it on, put a bike on there, and bam, it fits like a glove, smooth gear changes through every gear
/rookie mistake
I gave it a quick test with the wahoo fitness app to make sure it's working and all I can say is wow at the level of control you have over this thing. You can simulate incline, wind speed, straight up resistance or put it in ERG mode which allows you to set a power target and it will adjust the resistance as needed. This thing can offer some crazy levels of resistance, I got into a good riding rhythm and turned up the resistance to 90% where I was having trouble peddling using even the easiest gear (22 up front and 36 rear) , turned up a couple of more notches and I had to stop haha. Next to load up Zwift