The steady state contains NaN

Steady state
1

Hello. No one of the residuals of the my equations was zero. I do not know the problem? I’m completely confused.
stationary.mod (6.2 KB)
stationary_steadystate .m (2.0 KB)

2

You did not calibrate LambdaA, but you use its value in the steady state file. Hence the NaNs.