The scope in Simulink unable to run

This shows at command window everytime I try to simulate my circuit in simulink.

Everytime I try to simulate a circuit consist of scope, it wont let me. This will pop up or invalid default value for property. I dont even know whats the problem.

It wont even let me to edit the scope parameters. This really stress me out. Please help me as this is very important task for me.

[Divyanshu]

Hi,

Can you verify that this error is thrown only when scope block is present in the model and if it is removed then the rest of the model is simulating properly?

[Image Analyst]

Since it's "urgent" why have you not responded to Divyanshu yet?