Sampat Kumar
Ansys Employee

Hi aminuddin, 
you can right-click the warning message to see if it highlights any issues. 
If you use sweep meshing, ensure you have only one source face and one target face. Since your solution is converged, you can check your mesh quality mesh. If you are satisfied with the mesh quality result and your simulation result is as per your expectation then you may ignore it. if Your mesh quality is not good then you can refine the mesh size in poor-quality mesh part regions. Please let me know if it helps or not.