This issue has been moved from a ticket on Developer Community.

[severity:It's more difficult to complete my work] [regression]
I don't know how to recreate this glitch, but every so often I can't run the project because of syntax errors. However it doesn't tell me what these errors are in the Error list. Might have to do with hot reload
Workaround: restarting visual studio makes it visible

before restarting vs

after restarting vs

Original Comments

Feedback Bot on 13/10/2025, 00:56 PM:

We have directed your feedback to the appropriate engineering team for further evaluation. The team will review the feedback and notify you about the next steps.

Thosshni Thirgahrajah (BEYONDSOFT CONSULTING INC) [MSFT] on 14/10/2025, 05:40 PM:

Thank you for your feedback! Can you try the following:

1. Disable Hot Reload Temporarily

• Go to Tools -> Options -> Debugging -> Hot Reload and uncheck Enable Hot Reload.
• Restart VS and see if the issue persists.

2. Clear Component Cache

• Close VS, then delete the %LocalAppData%\Microsoft\VisualStudio<version>\ComponentModelCache folder.

Why do we ask for more info?
We try to reproduce all issues reported with the information provided in the description and comments. When we can’t reproduce the issue, we ask you for more information so we can resolve the issue as quickly and efficiently as possible.
In our guidelines, you can get tips on how to provide clear and simple reproducible steps.

Elia Albaba on 04/11/2025, 05:58 AM:

(private comment, text removed)

Feedback Bot on 22/10/2025, 03:07 PM:

We will close this report in 14 days because we don’t have enough information to investigate further. To keep the problem open, please provide the requested details.

Feedback Bot on 11/11/2025, 00:28 PM:

We have directed your feedback to the appropriate engineering team for further evaluation. The team will review the feedback and notify you about the next steps.

Elia Albaba on 12/11/2025, 05:14 AM:

(private comment, text removed)

Elia Albaba on 18/11/2025, 07:30 AM:

Another Instance where this happened. I can’t see the errors from building my solution here.

But in VS 2022 I can.

And then I opened another file in a dependent project and then it loaded even more errors. These should have already been there in my opinion. This is in VS 2022

And again in VS 2022