
Hi @CM Hammock
Welcome to Q&A forum ~
Could you pleae tell us which version of Office are you using now?
Have you changed the previous format of these images?
I would suggest you test other Word documents that include fewer and smaller JPG images.
To check the 2K horizontal line images It's recommended to change Line spacing and Wrap Text .
Before making changes, it is recommended to back up the document.
> It is not different from the other images that I can see. Why was it converted to .PNG
You can click the image in Word > Size and Position > Under Size tab, check the Scale values, and compare with other pictures.
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