VS Code error details on popup is not working

Question

VS Code screenshot

The code has an error ("<endl;"). here is a red underline for the error. Previously when I take my cursor in the underline, A popup opens and it shows why it's underlined. And the suggestion to fix it. But it's not shoeing that popup now.

-> I've IntelliSense added. -> Squiggle is also enabled in both User and Workspace settings.

How do I get that popup?

Answer 1

In your VSCode settings.json file, try adding the following:

{
    "editor.hover.enabled": true
}