cannot save TM

Question

I was able to save my translation until yesterday but now I keep getting the message "this file was created using a file type definition that does not exist in your system"(fctms 
 What am I doing wrong?How can I resolve this? Thank you! 
 Eftychia

Paul · Answer

Hi Eftychia, This is not normally a problem and is just a message to advise you that the sdlxliff file you are working with was prepared by someone else using a filetype that you don't have. The implications of this are that you can translate and return the sdlxliff, but you may be lacking some functionality such as being able to save the target file, use quick inserts, or live preview for example. 
 I'm not sure what this has to do with you being unable to save your TM though? Are you sure this is what you meant?

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cannot save TM