KICKR resistance shoots up

Update - resolved. Pedal harder.. user error.

Update. I thought this resolved. but nope.. using my iphone 5S.. and imintervals.. the kickr resistance will
solved... I had performed a spin down but not using the wahoo utility app. once I used that App to perform the spindown the kickr is behaving as expected. Issue resolved.. with proper spindown

i tried to use the 5 minute v02 max interval.. but no matter what after about few minutes of pedling the kickr risistance shoots up to the point i have to stop pedaling. toggling back and forth between manual and ERG mode helps momentarily.

i have tr ied toggling all the settings I can think of

My current settings are
FTP 135 watts
HR 190
Override server

L6 resistance - changed to 0
L7 resistance - changed to 0
Override L6/L7 (I have played with this on and off.. no effect)

all other default.

the kickr is brand new.. but I'm am wondering if it's a kickr firmwware issue..