How to convert phasor simulation method to discrete simulation method?

Using matlab Simulink I stucked with a point of a simulation. I am using discrete simulation method for my whole system but I want to add one load block which is simulated in phasor simulation method. After simulating the whole system I found the error saying the following...

"Complex signal mismatch. 'Output Port 1' of 'Learning_v6/House 1/Controlled Current Source4/s' is a signal of numeric type complex. However, it is driving a signal of numeric type real"

So, how can I solve the problem?