Opening visual studio (busy for ...)


After loading Unity 2020.3.13f1 and Visual Studio Community 2019,

When I click the C# Script in Unity , I encounter the loading which doesn’t finish, which is Opening visual studio (busy for …)

What should I do?
Please help me,

  • Check your external script editor
  • Try restarting your computer if you haven’t already
  • Try reinstalling unity
  • Try reinstalling Visual Studio

Thanks for your answer

After doing what you said, I encounter these in turn

  1. When I clicked c# script, I see the loading, which is opening visual studio (busy for … ) altough visual studio opens immediatly after clicking.
  2. When I click attach the unity, at that time I see hold on … (busy for … )

Altough all of them, I can operate code (sometimes I can’t and I see another loading which is Importing (iteration 2) busy for … ) and my PC heats much because of loading (I think).

I had been used Unity at my PC and I reinstaled it after formating PC.

EDIT : I understand that if there is a compiler error, name of the loading is "importing (iteration 2) busy for … " if there is not then I can operate it (still loading “hold on … (busy for … )” lasts)

I have the same problem. I’ve been trying to fix it for weeks but it never goes off the screen. What should I do?