Hi there! I see you’re encountering 404 and 406 error codes while using Mike’s Weather Page app. Let’s get to the bottom of this together.

To start, can you tell me exactly when you see these errors? For example, does the app show the error when you try to load a specific page, fetch weather data, or perform some other action?

Just to clarify:
- A 404 error usually means that the app is trying to access a page or resource that doesn’t exist on the server.
- A 406 error means that the server cannot provide a response matching the criteria set by the client, often related to content types or data formats.

Here’s a step-by-step approach to troubleshoot:

1. Check Your Internet Connection
Make sure your Mac (OS X 10.15) is online and has a stable internet connection. Sometimes connectivity issues can cause failed requests resulting in these errors.

2. Refresh or Restart the App
Close Mike’s Weather Page app completely, then reopen it and try again. This can clear temporary glitches.

3. Clear Cache or Data
If the app has options to clear cache or stored data, try doing that. Cached outdated information might be leading to 404 errors.

4. Check for App Updates
Open the Mac App Store and see if there’s any update available for Mike’s Weather Page app. Updates often fix bugs and improve compatibility.

5. Verify URLs or Pages
If you are accessing specific links within the app or via browser, double-check that URLs are correctly typed with no extra spaces.

6. For the 406 Error
This usually relates to the app requesting data in a format the server can’t provide. Sometimes this happens if app preferences specify a data format (like JSON, XML) that the server doesn’t support. Check app settings for any format options and try changing or resetting them.

7. Restart Your Mac
A full reboot can resolve some networking glitches that cause these errors.

If these steps don’t clear up the issue, please let me know:
- Is the problem happening with specific parts of the app or all the time?
- Are you getting any specific messages along with the 404 or 406 errors?
- Have you tried accessing Mike’s Weather Page from a browser on your Mac? Does it work there?

I’m here to help you get this sorted! Just provide a bit more detail, and we’ll take it from there.

Are you satisfied with this initial guidance?