Line stroke not thickening on Illustrator

[clairem88976265]

I created a line using the rectangle tool with a black outline and no fill. When I increase the value of the stroke, nothing changes and the line remains very thin. I also looked at the stroke alignment and made sure it was centered, but that didn't change anything.

[Monika Gause]

Please show a screenshot with the selected object and the appearance panel visible.

[clairem88976265]

[Ton Frederiks · Accepted solution]

View > Preview?

[clairem88976265]

This worked! Thanks!

[Ton Frederiks]

Good to hear that helped.