Microsoft have yet to issue a fix for the problem introduced with KB5120708.
To check if your server is effected you can use the following PowerShell commands.
Add-Type -AssemblyName PresentationCore
[System.Windows.Media.GlyphTypeface]::new([Uri]”$env:WINDIR\Fonts\calibri.ttf”).ComputeSubset([uint16[]]@(0))
This will respond with the error reported by Formate eVo if the problem exists. [see below -double click image to enlarge]
