It's not you, it's us Bing isn't available right now, but everything should be back to normal very soon.

It's true that yesterday on May 23, the Bing server was down or maintenance, and for my comment above, when I commented when Edge was back to normal "now Microsoft Edge can be used as before" but there are still people who can't use Copilot and I provide the solutions that I know

1. Check Internet Connection: Make sure your internet connection is stable and well connected. If you're using Wi-Fi, try connecting to a different network or check if there's a problem with the router or modem.
2. Clear Browser Data: Try clearing browser data (cookies, cache, and history) and try again. Make sure to back up personal data such as favorites before deleting data.
3. Disable Proxy Server: If you are using a proxy server, try temporarily disabling it and see if the problem is resolved.

4.Check Bing Settings: Open Bing in the browser. On the Bing home page (bing.com), click the hamburger icon (three lines) and make sure the “Country/Region” setting is set to a non-land area, such as the United States. After that, refresh the page and see if the chat icon appears.

5. Try Other Settings in Edge: Open settings in Edge browser. Look for the option “About Microsoft Edge,” then disable the option “Enable Microsoft Edge preview.” After that, restart the browser and see if the problem is resolved.

We're sorry but we're unable to connect to the service at this time. - Microsoft Community

"We're sorry but we're unable to connect to the service at this time. - Microsoft Community

I keep getting the following message from Bing Discover: We're sorry but we're unable to connect to the service at this time. Please try again later or refresh - Microsoft Q&A

Is there any explanation? reasons why it cannot be used

As far as I know, there are only two reasons if you can't use co pilot

1. You haven't logged in to your Microsoft account
2. You don't use a Microsoft account

Okay, Microsoft Edge has been repaired and can be used as before. If you still have problems, just chat below, maybe we can solve it together.

Good job Microsoft

FYI : Based on recent information, there appears to be a broader issue with Bing services that may be affecting users in various locations, including Taiwan. There have been reports of disruptions with the Bing API, which is causing problems for Microsoft Copilot, DuckDuckGo, and ChatGPT web search features. These disruptions seem to have started on May 23, 2024, and have affected services for several hours.

Microsoft has acknowledged the issue and is working to isolate and resolve it. Although the main search functionality of Bing has been restored, some other services are still experiencing disruptions.

Bing and Copilot Outage Causes Widespread Service Interruptions - WinBuzzer

Bing’s API was down, taking Microsoft Copilot, DuckDuckGo and ChatGPT's web search feature down too | TechCrunch

Microsoft outage impacts Bing, Copilot, ChatGPT internet search and other sites (engadget.com)

It looks like Microsoft is doing maintenance or repairs on their service. This outage affected several features, including Bing and Microsoft Copilot. Hopefully the problem will be resolved soon and service will return to normal in the near future

To disable the "Enable Microsoft Edge preview" option in the Edge browser, you can follow these steps:

Enable or Disable Preview Microsoft Edge Releases Early Tutorial | Windows 11 Forum (elevenforum.com)

1. Open Microsoft Edge.
2. Click or press the Settings and more button (marked by three dots) in the top right corner.
3. From the menu that appears, select Settings.
4. In the left-hand panel, click on About Microsoft Edge.
5. Here, you will see an option for Preview Microsoft Edge releases early.
6. Turn off this option by clicking the toggle so it changes to Off.
7. If prompted, click on Opt-out to confirm.
8. Finish by clicking Restart when prompted to switch back to the Microsoft Edge Stable version.

I still don't understand your question, because now Edge is normal and Copilot should be running as it should.

Try to test it by going directly to the co pilot, either in the menu or via the edge homepage, or

Enable Copilot: Open Settings and go to Personalization > Taskbar. Then, switch Windows Copilot to “on.”

Launch Copilot: Click the new Copilot button on the taskbar, or press Win + C on the keyboard to launch Copilot in Windows.

If it still doesn't work, try updating Windows or

you haven't installed Copilot yet https://www.microsoft.com/id-id/microsoft-copilot