Simulink : Trouble solving algebraic in differential-algebraic system

I am building a hydraulic model with Simulink with Simscape components. The problem is that I am always encoutering this error :

Trouble solving algebraic equations in differential-algebraic system.
Singular iteration matrix encountered with step size 7.6048212317305153E-305 at time 0.0.
Try tightening the error tolerances.
If the problem persists, check the model structure and values of parameters.

Does anyone have an idea to fix this error ?

[Swarooph]

This is a very generic error and would definitely need more information such as the model itself or a clear screenshot of the model with commentary as to what you are trying to do with it.