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 commentRacoon commented
Upgraded to the new iMac and this is happening to me too. SO infuriating!! It's taking me double the time to create a brochure layout! I tried downgrading to the previous Indesign (16.3.1) but still having the same issue. Please help.