Hi @imtherb91, did you ever get a good answer for this. I am working on an app, that syncs fine to macOS and iPadOS, but for some reason the data doesn't seem to sync well to iOS. On my test machines, I have ensured all devices are using the same iCloud account. So what I am trying to figure out is how to debug this.

here's a screenshot showing the issue /Users/michaelrowe/Desktop/Screen Shot 2022-06-07 at 14.01.01.png

I am seeing this starting yesterday. I raised a feedback request

Is there any additional information required that would help point me in the right direction?

Note, I have confirmed that all of background layers do not have an Alpha Channel, and are of the appropriate sizes.

Have opened a ticket with Apple and have been working thru suggestions.. still no resolution, but will post answer when it is resolved