.NET Editor is not loading up in C# fundamentals course

Question

.NET Editor is not loading up in C# fundamentals course

HARSHA VARDHAN NAKKA 45

.NET Editor is not loading up in C# fundamentals course. When i open c# certification from free codecamp one. xp and .net loader are not loading. please i need your help to fix it

Link: https://learn.microsoft.com/en-us/training/modules/csharp-write-first/2-exercise-hello-world

Wouter Van Der Merwe 10 Reputation points

2025-03-26T10:51:08.74+00:00

Yeah same here, not working.. tried all solutions, different browsers it seems broken.
Daniel Myint 0 Reputation points

2025-03-26T15:09:11.01+00:00

I looked at the console errors and it's getting a 503 with a get from the api: https://learn.microsoft.com/api/hierarchy/modules?unitId=learn.languages.csharp-write-first.exercise-hello-world&locale=en-us

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Wouter Van Der Merwe 10 Reputation points

2025-03-26T10:51:08.74+00:00

Yeah same here, not working.. tried all solutions, different browsers it seems broken.
Daniel Myint 0 Reputation points

2025-03-26T15:09:11.01+00:00

I looked at the console errors and it's getting a 503 with a get from the api: https://learn.microsoft.com/api/hierarchy/modules?unitId=learn.languages.csharp-write-first.exercise-hello-world&locale=en-us

Answer 1

Pradeep M 8,185 Microsoft External Staff

Hi HARSHA VARDHAN NAKKA,

Thank you for reaching out to Microsoft Q & A forum.

I just went through this exercise, and it functioned correctly for me. If the .NET Editor isn’t loading on your side, you might consider trying the following solutions:

1.Refresh the page: Sometimes, a simple refresh can resolve loading issues.

2.Try a different browser: The Microsoft Learn platform tends to work best on Chrome or Edge.

3.Disable browser extensions : Certain ad blockers or privacy extensions may interfere with the editor’s functionality.

4.Check your internet connection: A slow or unstable connection could be causing the issue.

5.Use an incognito/private browsing window: This helps determine if the issue is related to cached data or cookies.

6.Clear your browser cache and cookies: This can resolve persistent loading problems.

Please feel free to contact us if you have any additional questions.

If you have found the answer provided to be helpful, please click on the "Accept answer/Upvote" button so that it is useful for other members in the Microsoft Q&A community.

Kay47 10 Reputation points

2025-03-25T14:35:50.54+00:00

I am also having the same problem, I have gone through the troubleshooting steps that you have given yet nothing is working. My problems showed up when I started this unit:https://learn.microsoft.com/en-us/training/modules/csharp-basic-operations/2-exercise-add-numbers .

I have the xp shown that you would gain is greyed out as well as you cannot proceed to the nest task. In addition the knowledge check empty.
Wouter Van Der Merwe 10 Reputation points

2025-03-26T10:49:09.2166667+00:00

Same issue here.. editor not loading and "next" button broken..
Erika Wentzel 5 Reputation points

2025-03-26T14:58:58.1666667+00:00

I have the same problem, tried everthing you suggested but nothing works...
Pradeep M 8,185 Reputation points Microsoft External Staff

2025-03-27T03:56:13.5+00:00

Hi All
But everything works fine on my end.
Wouter Van Der Merwe 10 Reputation points

2025-03-27T09:01:58.3766667+00:00

Looks like it is fixed today (for me at least..)
Justin Dane Reinhart 5 Reputation points

2025-03-27T15:26:38.18+00:00

Went through troubleshooting steps at home and on work computer
Navigation, experience count, .NET editor and Knowledge Checks are not loading.
I have tried this on Chrome and Microsoft EDGE and same result. Even after clearing cache and logging out.

Is there any word on what is causing this?
HARSHA VARDHAN NAKKA 45 Reputation points

2025-03-29T13:56:57.8433333+00:00

Its working now thank you :)
Pradeep M 8,185 Reputation points Microsoft External Staff

2025-03-31T03:49:22.69+00:00

Hi HARSHA VARDHAN NAKKA,

Glad to hear that your issue got resolved. Please don't hesitate to reach out to us if you have any further queries.
Please accept the answer, as it will be helpful for other members of the Microsoft Q&A community as well.
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HARSHA VARDHAN NAKKA 45 Reputation points

2025-03-31T13:40:41.8966667+00:00

I can't see XP and editor now its not working now.

Answer 2

Vijayasimha BR 0

Hey.

So, I checked the site just now, it's working fine for me. So, it might be something on your end, either the browser has an issue (I used edge browser), or internet may be slow.

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Jay.

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.NET Editor is not loading up in C# fundamentals course

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