First, I tested your circuit and the first problem is that the integration method is not converging and so you receive a error. In this cases you can try to decrease maximum time step and initial time step parameters. It is important to say that is very commum to face this type of error when the circuit has a error in components values or connection, making the circuit dynamics ot run as expected.
I tried to reduce time step and simulation had run but not as expected. It seens the circuits has some design problem. Is there any difference in the simulation you did in Matlab?
May you share with us the schematic/circuit you have reffered to (book, web pages or so on)? And may you provide us with a screenshot of your Matlab code?
Plínio Costa Applications Engineer II National Instruments Brazil