Hi Michael Bear,
Thank you for reaching out to Microsoft Q & A forum.
Since everything seems to be working fine on my end, here are a few additional steps you can try:
1.Check the Extension: Ensure that the Simple Browser extension is installed and enabled in your Codespace. You can verify this by going to the Extensions tab (on the left panel) and confirming that the Simple Browser is listed and active.
2.Clear Cache or Use Incognito Mode: Occasionally, browser cache or extensions can interfere with Codespaces. You might want to try clearing your browser's cache or opening the Codespace in an incognito window to see if that helps.
3.Check Network or Proxy Settings: If you're working behind a firewall or proxy, it could be blocking certain services. Switching to a different network or reviewing your proxy settings might resolve the issue.
4.Look at Browser Console Logs: If the Simple Browser tab still doesn't load, you can open your browser’s developer tools (by pressing F12 or right-clicking and selecting "Inspect") and check the console for any error messages or warnings that might provide more details.
5.Review Codespace Logs: You could also check the Codespaces logs for any errors or warnings that might point to why the Simple Browser isn't loading correctly.
6.Try a Different Browser: Finally, if the issue persists, it may help to try accessing the Codespace using a different browser, like Firefox or Chrome, to see if that resolves the issue.
Please feel free to contact us if you have any additional questions.
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Thank you.