Fix for this issue is now available in the latest update of InDesign 2020.
In the Creative Cloud Desktop application, click on the Updates section on the left. You should be able to see the Update available for InDesign. Please update your InDesign application to this version to try out the fix.
Let us know in the comments section if you face any problem with the updation process.
Adobe InDesign TeamAnthony commented
Several months later…still a bug. Still a workflow killer.Anthony supported this idea ·Anthony commented
This is a killer bug. Please fix ASAP.
We have released an update for InDesign CC2019 (v 14.0.1) which contains some stability fixes. If you are not already on 14.0.1 (build 209), then we recommend you to update to latest version.
If you still face this issue even after updating, please submit the crash report to us.
(Guidelines to submit crash are available at https://helpx.adobe.com/indesign/kb/submit-crash-reports.html)
Also, please send the following information to email@example.com :
• Reproducible Steps – What were you doing when InDesign crashed?
• Error snapshot or video recording of the issue.
• Is the issue related to a specific document(s)/asset(s)? If yes, can you please share the document(s)/asset(s) with us?
• Does trashing InDesign Preferences and Cache help resolve the issue? Please take a backup of the same before trashing them.
Adobe InDesign team