Dreamweaver 21.8 lost my ability to insert extensions - the menus.xml file is corrupt. Resetting preferences did not work
I have been using Dreamweaver 21 since December 2025. Have successfully installed extensions using DMX Zone Extension Manager. I think due to the recent update, the Insert menu does not display the extensions. When trying to upload again or different ones, the same error message appears: the file menus.xml is corrupt. I have searched and found the recommendation to reset preferences, which I did twice, and am still getting the same message that the menus.xml file is corrupt. Please help.