Unable to sync Numbers spreadsheet
I've created a Numbers spreadsheet on my MacBook (running Big Sur 11.2.3) and saved it to iCloud but I'm unable to access this file on my iPhone (iOS 14.5).
I don't have this problem with Pages and I'm able to create a file on the MacBook and then access it on the iPhone.
What am I doing wrong?
MacBook Pro (2020 and later)