Open the Finder.
        
            
                Last updated on 
                
                    Nov 3, 2023
                
            
            
        
        
    
Issue
After Effects CC closes and returns the following error:
"After Effects error: CT bad param: TrueType or CFF font expected ( 83 :: 2 )."
Other dialog boxes can appear as After Effects closes.
Solution
This error occurs if you have the Type 1 PostScript font Arial MT installed. Remove these fonts to allow After Effects CC to launch properly.
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Search for the Arial MT font of type Postscript Type 1 Outline Font in these locations: - HD/Library/Fonts
- HD/Library/Application Support/Adobe/Fonts
- HD/Users/Library/Application Support/Adobe/Fonts
 
 You can find the font easily by looking at the list view of these folders.