ERROR(15053): Can not initialize PSpice UI + VSTIM source

[ehsantech]

Hello
Here is my settings and circuit diagram

but I got this error

what is my mistake?

- - - Updated - - -

I Reinstalled Orcad production and error fixed.
but here is Pspice output errors.

Reducing minimum delta to make the circuit converge.
Reducing minimum delta to make the circuit converge.
Reducing minimum delta to make the circuit converge.
Reducing minimum delta to make the circuit converge.
Reducing minimum delta to make the circuit converge.
Reducing minimum delta to make the circuit converge.

ERROR(ORPSIM-15139): Time step =  0     is too small in Transient Analysis at Time =  .047. Minimum allowable step size =  1.000E-18.

what is my mistake?

 

[erikl]

I guess the sinus amplitude gets too large, and then - at 47ms? - δV/δt gets to large to attain a reasonable time resolution with the smallest time step possible.