Im a newbee i have followed the instructions and when trying to write the g code i try to import the downloaded processor file from langmuir and it just gives me error invalid post processor
@Bpurdy Welcome to forum
You’re likely not applying the post processor in the final menu where you make G-Code in fusion 360.
https://www.langmuirsystems.com/downloads
Post for fusion version 1.6
There’s a video I made about doing it sometime ago in the link
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i watched the video and when i try to import the file its still says invalid post processor
For clarification, Fusion is giving you the error?
yes im going to try to take a video and post it just trying to figure out how to do that
i restarted fusion 360 and restarted it and it worked
Paid fusion subscriber here: Most days fusion is one hell of product and then there are days when fusion is a product from hell. 
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Just setting up my Crossfire Pro. trying to import the fusion360 post processor, and getting this exact error “invalid post processor”. Any further information on this issue?
Are you in trying to import the post processor in the machine configuration menu or in the very last g code configuration menu
See if this helps:
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