PDF/Share preview problem

Only some of the character width shows when I upload a PDF to Sharepoint. The PDF is fine and views correctly, the problem only appears online. Any ideas?

This should say OXFORD
Screenshot 2022-04-27 at 15.42.59

Here’s the vector in Glyphs:
Screenshot 2022-04-27 at 15.44.13

I think I’ve figured it out – the vector pasted in is too wide