Coefficient of lift and drag values are inaccurate

I’m currently doing a CFD on a group project that involves calculating the CD and CL value for a Highspeed Test Bed however the values are massive which is not we were expecting and must be an error in the setup. I was hoping to get help with this issue.
kind regards,

Hi, make sure to check this page for common user errors: Why Are My Lift And Drag Coefficients Too Big/Small? | SimScale