Trouble with Outer Glow Effect and Saving
Hi there! I am a super newbie self-taught Photoshop user, and need to send my logo file to a printer. They require AI or PDF format, but i've been having troubles with my artwork. My logo has several layers, and the one has a solid white outer glow (used as a thick border). Whenever I've tried any of the below, I get the same issue of the solid white outer glow suddenly having jagged clipped edges.
Export as PNG
Save as TIFF
Export as PDF (does some other strange things)
Merge Layers
Turn into smart objects
Flatten Image
Rasterize Layers
Can someone please help?
What it's supposed to look like
*(I added the pink background to help show the white outer glow of the last layer)*

What it looks like when I do anything I mentioned.

What it looks like when I save as PDF




