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CoolType error 'CT bad param: invalid glyphID'.


Level 1


I am a Mac user, using Yosemite version 10.10.5. I am using Adobe Acrobat Reader DC version 2015.008.20082.  "CoolType error 'CT bad param: invalid glyphID'.pop up every time I try to fill in a word in a form , anyone can help me solve the problem. Thanks

1 Reply


Level 1

Hi MagMC,

Using a PC with Windows 7

I have the same error when opening a pdf file I downloaded. On one PC the pdf opens ok, on another pc I get the CoolType error 'CT bad param: invalid glyphID' error.  Have you figured out the solution?