Flow Simulation Cut Plot error: "Failed to complet

I am experiencing a pretty strange error. After the Solver has finished Flow Simulation analysis, I am able to see the Cut plot in a vertical plane.

But for some strange reason, when I try to do the same thing just in the horizontal plane, I am getting an error message:

"Cut plot 1

Cut plot in fluid

Boolean operations...

Get geometry... done. 0 triangles. failed.

Failed to complete."

Vertical Cut plot can be created, but not the horizontal one.

What seems to be the problem???

Here is the .sldprt file:

Thank you for the replies.

Best wishes and Happy new year to everybody.