Assembly definition, TMPro and ES3 error

[Rechronicle]

Hi!
I got TextMeshPro error notice when I don’t add an assembly reference to my assembly. When I did it, ES3 starts to show errors instead. And it’s vice-versa. What to do?

TMPro error: missing assembly reference
ES3 error: the name ‘ES3’ does not exist in the current context

Looks like it’s something related to Assembly-CSharp-firstpass. But I’m not sure how to fix it.
Both TMPro and ES3(EasySave3) are located in the Plugins folder.

[Kurt-Dekker]

This may help you with intellisense and possibly other Visual Studio integration problems:

Sometimes the fix is as simple as doing Assets → Open C# Project from Unity. Other times it requires more.

Other times it requires you also nuke the userprefs and .vsconfig and other crufty low-value high-hassle files that Visual Studio tends to slowly damage over time, then try the above trick.

Barring all that, move on to other ideas:

Intellisense Not Working with Visual Studio (Fix)

Likely, if you have appeared here to this page you are having the problem I had for the past hour or so. Intellisense is not working in Visual Studio. Well lucky for you, I figured out the solution to fix this issue after searching the entire web. So you don’t have to search the web anymore, I will tell you how I fixed the issue. Step 1: Close Visual Studio Step 2: In Unity, go to Edit < Preferences < External Tools (left part of the Window) Step 3: In External Tools go to the part that sa…

Also, try update the VSCode package inside of Unity: Window → Package Manager → Search for Visual Studio Code Editor → Press the Update button

Also, this: No suggestions in Vscode

[Rechronicle]

the error still persists after trying everything.
I decided to delete all of my assemblies to finally fix it.