Orange peel

What I would first do is get an product sheet for your materials and read them. They should have flash times, top coat times, prep recommendations and so on. Lifting usually happens when you recoat too soon. The solvents attack the old finish and cause lifting. Make sure what you have sprayed is fully cured. Get it in the sun and bake it good. Most paints will honestly bleed solvent for 90 days after spraying.

Once it's fully cured, you can wet sand the orange peel down and follow your product recommendations from there out as far as flash times and topcoat times.