Make sure you know where your image is on your computer hard drive (or copy it to your desktop)
Place you cursor where you want the image and click the image button
Upload an image or choose an existing image (note that you can also add product images from that tab, or use an external link)
Cloudflare outage is affecting access to SOME Shopify Sites from Some locations.At approx. 5pm on 21/6/22 there was a Cloudflare outage. Cloudflare provides a performance/security layer for Shopify and many other websites.
UPDATE: here is Cloudflare’s incident report: