If the registry mapping is correct but the error persists, the Tahoma font itself may be the issue. You can reinstall it:
If a game, application, or web page gives you a missing font error or displays strange, unreadable blocks (tofu characters), the Windows font mapping system is broken. This happens for three main reasons:
Old software (e.g., custom business apps from the Windows 98/XP era) hardcodes "Ms Shell Dlg 2". On modern Windows, this usually works, but certain "slimmed-down" or custom Windows installations might break it.
Run the command: winetricks allfonts or specifically winetricks tahoma . Ms Shell Dlg 2 Font Free Download
If a program like Affinity or LightBurn tells you the font is missing, it usually means your Windows Registry mapping is broken. You don't need a download; you need a repair: RC File Standards - ReactOS Wiki
Here is a complete guide to understanding what MS Shell Dlg 2 is, how it works, and how to resolve issues related to it. What is MS Shell Dlg 2?
To understand MS Shell Dlg 2, you must first understand the problem it solves. In the past, if a software developer created a dialog box and hardcoded a font like "MS Sans Serif," the program would always request that specific font. This caused problems when the program ran on a non-English version of Windows, which might need a different font to properly display localized characters. If the registry mapping is correct but the
Because MS Shell Dlg 2 is a built-in Windows mapping tool and not a true font, These files are often unnecessary at best, and disguised malware or adware at worst.
If it is missing, you can copy the tahoma.ttf and tahomabd.ttf files from another healthy Windows PC and paste them into your C:\Windows\Fonts folder. MS Shell Dlg vs. MS Shell Dlg 2
Double-click it and ensure its value data is set to (or your preferred local UI font). Restart your computer. 2. Download the Actual Target Font (Tahoma) On modern Windows, this usually works, but certain
Maps to Tahoma regardless of the system language. How to "Download" MS Shell Dlg 2 (The Safe Way)
If text in your applications looks strange, blurry, or is replaced by boxes, your system's font mapping might be broken. You can fix this by restoring the default Windows Registry settings. Method 1: Verify the Font Mapping in the Registry