How do I properly copy/paste a note from one Creo drawing to a completely separate one?

I have had this issue off and on at work to the point where it's driving me insane. Sometimes the function works just fine, other times it acts like it's not possible. There are also times where I'll be having a problem copying and pasting, ask a co-worker about it, and then it instantly starts working and I'm pretty darn sure I took the same steps I had before asking for help, and it's really irritating. I've gone about this several ways:

1). Clicking on the note that I want to copy, doing a slow right-click, selecting "Copy", making the other window with the desired drawing I want to copy the note to active (I use dual monitors), then slow right-clicking again, but no "Paste" option shows up. I do this all without clicking off of the original note after copying it.

2). Everything is done the same as in the first method, only this way I deselect the note I'm copying and still I can't paste on the other drawing.

3). In this method, I'll copy the note to another sheet on the drawing and go about it that way, but that doesn't help either.

I've thought that I needed to be on the same tab in both drawings, but nothing changed, tried reopening each drawing and going about it again, nothing changed, waited until the next day came around and tried again, still no go. I don't know if anyone here has ever had an issue copying and pasting notes or various other items from one drawing to another separate drawing, but I have and it's just driving me nuts. The fact that sometimes it works and sometimes it doesn't work really gets to me and confuses the heck out of me. I'm at a loss for how I can get this feature to work consistently everyday.

Of course, any and all help is greatly appreciated.

Thanks!