Hi @Ford B
Thank you for asking this question on the **Microsoft Q&A Platform. **
As you say, your question is vague, I'll recommend you do troubleshoot your App, you can:
- Enable diagnostics logging for apps in Azure App Service, this will help you get data on the functioning of your app.
- Enable Application Insights, if you require more data of your App, this is the right tool to monitor your application.
By Activating these resources, you can get more information that can give you ode details about your app.
Another DIY way is to run the code of your app locally and try to debug your app.
First, try to run your code locally,
Hope this helps!
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