Adobe XD Library (Sync Issue) Local Changes not Saved

I'm currently working on building an Design System within Adobe XD. 

Unfortunately, I'm having to use said system for current deliverables as I'm also building it out. Not ideal in any sense of the word. 

I was going through our library and applying updates as we noticed that some assets weren't appropriately scaled to the right dimensions. I've spent probably the last 2-3 hours applying edits to then realize a coworker was not seeing the changes that I had made, despite the cloud icon showing everything as up to date. We then realized that it hasn't made a save for the past 72 minutes. So we tried to close the document to attempt to force it to save those changes. This resulted in it just noting that it couldn't save "local changes". So then I pushed "updates" to see if that may help... it didn't. We didn't have any internet drops as my colleague and I were on Teams together for the entire process. 

I saved a Local Version of the document just so I could see all the changes that I would need to redo... but noticed that the "updates" I pushed from the original library are showing up in the "libraries" panel, but not in the actual document themselves, so it's like it's stuck in the void? We aren't sure what's happening and need to find a solve quickly. 

Anyone else had these issues? Any solves? 

Thanks in advance.