Why is my Plot3D graph showing up with gaps?

Hello all-
I am trying to create a 3D plot of results, and I am getting unexplained gaps in the graph. I already tried Exclusions-> None and the gaps were still there. Now, I am trying PlotRange → All, Mesh → False, MaxRecursion → 5 but it is taking hours and hours to run… any suggestions or ideas?
Thanks,
Laura

Hi Laura, If you post your code in a code block it can be copied and pasted into Mathematica, so readers can have a look. If it’s too large for that, you could attach a notebook.

Best, David

Agree with David - picture is not enouph, show us your equation (or data).

Hi, I got it working by using MaxRecursions! Thanks!