Stock is too rough

Use electrostatic assist with (polar solvents)

Ink viscosity is too high

Reduce ink viscosity

Ink is drying too fast

Add slower drying solvents to the ink or adjust print speed to ink drying rate

Substrate is too cold

Check substrate for proper smoothness or moisture content and temperature

Impression is too light

Increase impression. Verify correct roller durometer. Ensure uniform pressure across web