Based on our investigations after communicating with users, we’ve come to the conclusion that this issue is not related to OS 10.15.x
Closing this thread.
Adobe InDesign team
An error occurred while saving the commentJane Cranny commented
Indesign is practically unusable. Get the beach ball just by clicking on an empty page in an empty document despite trashing preferences. Clearly a problem that is not being addressed. And I get to pay £50 a month for this. Thanks Adobe and please stop sending pop ups asking me to rate you!!!!