The issue shown in the image is that all text elements in Unity’s interface (e.g., object names in the Hierarchy, Project window, and Inspector labels) are replaced with “H”. This affects the usability of the editor, as crucial information and labels are missing. The graphical elements, such as the Scene view, appear unaffected, suggesting the issue is text or localization-related.
Only does this in latest Unity 6 versions.
Please help !