Scene View Black Screen Preview and Error Message in Unity 6

Hi everyone. I’m stuck on a Unity tutorial where I’m supposed to adjust the camera. After enabling the camera preview in the scene view, I’m getting a black screen and the error message “RenderTexture.Create failed: Texture must have height greater than 0. UnityEngine.GUIUtility:ProcessEvent (int,intptr,bool&)”. Can someone please help me understand what’s causing this issue and how to resolve it?