This is the message I keep getting "THE DATA IN YOUR FILE SEEMS TO BE NO VALID TRACKING DATA". Anyone knows why, and how to fix it?
The easiest way to get data from mocha is to copy to clipboard and then paste directly onto a null.
Often the Imagineer folks are the best resource for troubleshooting mocha. See this FAQ entry for their support information:
FAQ: How do I learn learn mocha AE (planar tracking & masking)?
Retrieving data ...