We're happy to announce that the fix for this issue is now available in the latest update of InDesign - version 17.2 that is available to download from Creative Cloud Desktop application.
Please update to this latest InDesign version to get the fix.
Adobe InDesign team
An error occurred while saving the commentAnonymous commented
I have this same issue with text and objects disappearing. Zooming in or out will bring them back. Very inconvenient!