MD_Marchuk Said:
"iCloud and Pages: Hi there! I have app Pages on my iPhone and iPad which are meant to be synchronised. But there are some files that are starting to load and... it’s nothing. I can open these files on my phone and cannot do it on iPad – it shows that they are loading but they don’t."
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Refer to this Site:
If an app unexpectedly quits, stops responding, or won’t open - Apple Support
Also, Troubleshoot with iCloud:
- Disable: Pages in iCloud settings
- Manually: restart the iPad
- Enable: Pages in iCloud settings
- Open: Pages on your iPad
- Open: the file on your iPad
Point Being: Perhaps Pages needs to be refresh within iCloud settings on your iPad