I updated a shared note on iCloud.com - but it's not showing anywhere else

Has anyone had just one Note stop synching with their phones correctly?

We have a shared grocery list in Notes. I updated it this morning via my iPhone as we menu planned for the week and it worked just fine.

A little later in the day, I pulled up the Note on my desktop via iCloud.com and updated it. I actually had to do it twice because the first one didn't take. The screen shots are from update #2. As you can see, it saved and shows it was updated today at 3:39PM in iCloud.

When I pull it up on my iPhone, however, it is not reflecting this update.

As you can see, other new Notes synced without issue. I created one on the iPhone and one in iCloud as a Test and they both synced. I also edited the PC-based Note in iCloud and it updated on my iPhone.

It looks like this one Note is bugged. If I pull up iCloud in a new browser window, the note does not reflect the 3:39PM update either.

I suppose I could delete it and start clean, but wanted to see if anyone had experienced this. I also wanted to vent because I had to update the list twice! The first time, I made the changes in iCloud and then closed the browser, unaware it hadn't really saved. So I had to pull out all my recipes for the week and build the grocery list twice today. I'm over it now, but it was definitely annoying.