0.1100.3 template inspection not working

Describe the bug

Basically the title, the template inspection doesn’t work, you can’t navigate to a variable, errors aren’t shown etc. When I reverted back to 0.1100.2 it started working again

To Reproduce

Steps to reproduce the behavior:

1. Create new angular project
2. Add an object property
3. Try to access a non-existent property of that object from the template

Expected behavior

You can navigate to the property definition by pressing F12 or Ctrl + left click An error is displayed about the missing property

Actual behavior Navigation doesn’t work No error is displayed

Logs

Please attach two logs:

[0115/133555.049:ERROR:registration_protocol_win.cc(103)] CreateFile: The system cannot find the file specified. (0x2)
[Info  - 1:35:55 PM] Angular language server process ID: 8152
[Info  - 1:35:55 PM] Using typescript/lib/tsserverlibrary v4.0.5 from c:\Users\nikit\.vscode\extensions\angular.ng-template-0.1100.3\node_modules\typescript\lib\tsserverlibrary.js
[Info  - 1:35:55 PM] Using @angular/language-service v11.0.9 from c:\Users\nikit\.vscode\extensions\angular.ng-template-0.1100.3\server\node_modules\@angular\language-service\bundles\language-service.js
[Info  - 1:35:55 PM] Log file: c:\Users\nikit\AppData\Roaming\Code\logs\20210115T133438\exthost3\Angular.ng-template\nglangsvc.log
[Info  - 1:35:57 PM] Enabling VE language service for d:/repos/test-angular/tsconfig.json.
[Error - 1:35:57 PM] Failed to find project for d:\repos\test-angular\src\app\app.component.html
[Error - 1:36:11 PM] No config file for d:/repos/test-angular/src/app/app.component.html

1. nglangsvc.log

Screenshots

[bubliq]

Same problem with 0.1100.3 Downgrade to version v0.1100.2 helped

[kyliau]

Thanks for submitting the report. Since there is no way to roll back the release, I’ll republish 0.1100.2 as the latest version while we investigate the issue.

On the other hand, looking at the change log, I’ve narrowed the issue down to two commits:

1. https://github.com/angular/angular/pull/39898
2. https://github.com/angular/angular/pull/39917

I suspect this is a Windows-only issue. From the log provided (thanks for uploading), the path separator is inconsistent:

[Info  - 1:35:57 PM] Enabling VE language service for d:/repos/test-angular/tsconfig.json.
[Error - 1:35:57 PM] Failed to find project for d:\repos\test-angular\src\app\app.component.html
[Error - 1:36:11 PM] No config file for d:/repos/test-angular/src/app/app.component.html