IOS Help

Help - I have used Zwift with my computer and am able to ride but I want to use my IPad but I can’t get going literally - what the heck am I doing wrong?  I have the wahoo speed sensor and a cadence sensor - they show up but I am not moving (0 speed).  I know it must be simple but I cannot figure it out for the life of me.

have you paired the sensors on the ipad itself?

If so unpair them and let zwift find them. might help