E:/Obsidian/Templates not found

What I’m trying to do

I am tying to sync Zotero and Obsidian. I have added a template to E:/Obsidian/Templates/

Things I have tried

E:/Obsidian/Templates/my_template.md and E:\Obsidian\Temaplates\

I keep getting the message folder E:/Obsidian/Templates/ not found.

Is that folder inside your vault?