Nothing works (not in lockdown mode, toggling low resolution images off, restarting, logging out then back into cloud, getting off wifi then back on, deleting photos from messenger) nothing!
Sure one or a few of those will “work” for a day or week but then it’s back to the same problem. At least for me.
For years. Across multiple iOS es. I’m on 17 now and it’s still happening! This is ridiculous been happening for years and still not fixed. Sheesh. Whats perhaps the most annoying about this issue is that it happens intermittently, seemingly randomly.
The only thing I can say for certain is it always happens when I get a message on my Apple Watch that says “X has sent you an image. You can view it on your phone”. I know when I get that message on my watch, that there is nothing but what’s pictured in the OP waiting for me on the phone.
And no, the issue with pictures not showing has happened to me before getting an Apple Watch it has nothing to do with the watch.
I miss Steve Jobs. Honestly.