I’ve developed an add-in for Microsoft Word. However, I’ve encountered an issue where I’m unable to open multiple Word windows when trying to create or open new documents from with the add-in enabled.

This happened with the latest update of MS Word from V2403 to V2404.
On click of a button when the user attempts to open a new document(in an MS Word window) containing the add-ins the new window does not seem to open. This is an occurrence we observed in the new update only and not in the previous updates.

The code used to open a new MS Word window:

window.open(`ms-word:ofe|u|${documentUrl}`);