Hello, guys! I have a problem with the tessellation of my substance designer

[rafaelsc01]

Hello! it's my first time sending this kind of posts on a forum, I hope I can be understood. Well, my reason is I have a problem with my substance designer tessellation, I don't know why I have it. I will send you two screenshots explaining my problem.  The left view is the substance painter screenshot. The right view is the substance designer which has the problem. My substance painter has a good and perfect resolution of my mesh, it doesn't have any kind of problem but my substance design project has. Both of them have the same properties, they only have just a few tessellation factors and have the same mesh and I don't think the problem is the amount of tessellation. my mesh is very light. However, I can't get a good shape of my vertices, they look very edgy as you can see. Why do I have this problem and how can I solve this? thank you!