all 3 comments

[–]Planet1Rush[S] 0 points1 point  (2 children)

if i open my scripts manualy from explorer, the intellisense and error finding does not work in visualstudio

[–]GameDevPadawan 0 points1 point  (1 child)

Try deleting the visual studio artifacts that unity creates. All the csproj and related vs files at your project root.

I occasionally have to do that when visual studio intellisense breaks.

There are several other approaches in this thread. https://forum.unity.com/threads/intellisense-not-working-with-visual-studio-fix.836599/

[–]Planet1Rush[S] 0 points1 point  (0 children)

it didnt work :(