I have the latest version of wpForo on our website. 

I recently updated the Jetpack plugin to the latest version. It offered an Image Accelerator, so I turned that on. 

I just discovered that this Jetpack feature saves images on their server at i0.wp.com, i1.wp.com, and i2.wp.com. 

Because of this, many images within posts in the Forum no longer appear - just the image placeholder shows up. 

I turned off the image accelerator feature in Jetpack. That did not restore the images.

I cleared the browser cache, and even tried the Forum in a different browser. That didn't restore the images.

I cleared the cache in the Forum (Delete All Caches button). That didn't restore the images either. 

I disabled and re-activated each plugin on our site, one-by-one, and the images still do not appear. 

I contacted Jetpack about this and they recommended clearing the cache. Which I've already done. 

I refreshed the browser window after clearing the cache with [CTRL+F5] (multiple times). That didn't bring the images back. 

When I point at the missing images (the placeholder), I can still see the images are trying to go to the i0.wp.com (Jetpack) CDN. 

Any ideas on what I can do within the Forum settings to bring these images back?

P.S. All images on the website outside of the Forum are showing without problem. 

Thank you!