Sorry to hear that InDesign is no longer working as expected. I understand how disruptive this can be, and we’d be happy to help. Could you please share a few more details about the issue you're experiencing, including what happens when you try to use InDesign, your InDesign version, your operating system, and any error message you receive? If possible, please also share the steps that lead to the issue and a screenshot or screen recording. Once we have these details, we’ll be able to investigate further and assist you with resolving the issue.