Numbers iOS is not opening a file created on Numbers OS X
I am up to date on both apps. I created a pretty simple one-page table this morning in Numbers on my Mac, saved it to iCloud drive, and went to work. When I tried to open it up this evening to print it from my iPad, Numbers won't open it. No error message. It just blinks the file name when I touch the screen. It will open an older file that I had out on iCloud forever and transferred over to iCloud drive. I didn't use any oddball functions. In fact, it hardly has any formulas in it at all.
Numbers on the Mac happily opens it, thankfully for me.
I haven't been using Numbers much, recently, due to my workplaces being MS shops. So, I am not up to date on how stable iWork is these days. Any suggestions are welcome.
iPad Mini, iOS 8.4