[Vase bottom layer not showing or printing]

Hi,

 

I am a newbie at 3D printing. I have a Creality Ender 3 Pro.

 

I am trying to print a simple Vase. But the bottom layer does not show in preview or when I did a test print it did not print the bottom layer.

I am using Cura 4.2 beta.

 

Attached are two photos of my issue and settings.

 

I appreciate the assistance. Thanks

[Tevo Tornado help... oozing]

Hi,

I'm using a Tevo Tornado. Just got it recently. I aligned the bed and made adjustments accordingly. I'm new to Cura. Attached are failed photos of my recent prints. My nozzle is at 190° c and hotbed at 60°c. Attached is a screen shot of my settings. I use pretty strong hairspray for adhesive. It sticks well. 

 

I'm at a loss and could really use some tips how to improve the oozing and details of my prints. Thx