Hi @Michelle
Thanks for your back and sharing.
By the way, since the Microsoft Q&A community has a policy that "The question author cannot accept their own answer. They can only accept answers by others.", and according to the scenario introduced here: Answering your own questions on Microsoft Q&A, I would make a brief summary of this thread:
Thread title:
TOC not indenting properly
Issue Symptom:
Using different type of TOCs, but incorrect indentation.
If adjusting indentation manually using the "Increase Indent" button, once the table is updated the indentation is incorrect again.
Current Status:
This issue has gone away after installing Office updates.
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
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