I am getting an error message when I try to simulate on SAM

I am getting this error message when I try to Simulate. Please do you know how I can fix this.

fail(subarray1_mismatch_loss, min=0): -1.1
Simulation pvsamv1 failed.
SSC requires input ‘gen’, but was not found in the SAM UI or from previous simulations
Simulation levpartflip failed.

Hello,

Would you mind posting the .sam file that generates this error by attaching it to your original post above? You can also email it to me . That error suggests there may be a problem with the inputs on the System Design page.

Best regards,
Paul.