There’s a variety of things that could be causing this. Coming from FCP, I empathize, I started on FCP. First things first. Avid handles media very differently from FCP. FCP can store media anywhere.
On Avid, it will always be on the root of your drive in a folder called (Hard Drive)>Avid MediaFiles>MXF>1 (If if you’re on a Unity or ISIS It will be (Workspace)>Avid MediaFilves>MXF>(ComputerName).1
In the 1 (or computer_name.1) there will be a folder called “Creating”, your mxf media, a pmr file and an mdb file. The PMR and MDB files index the media and tell tell Avid what’s there. Sometimes those files get corrupted. The first step I’d take is, delete those files. You can even do this while Avid is currently open. The Avid should immediately notice this and start rebuilding those files. If your media immediately comes online, you’re done! If not, next paragraph.
If the Avid does not start immediately rebuilding those databases, you have might be having write permission issues with that folder. Try checking the drive and folder permissions. Also, sometimes simply restarting the Avids software will make it database those files.
If those two steps didn’t work, before you try relinking, go to File>Load Media Database
If that doesn’t work, you might need to relink your files.
Select your master clips, right click or go to Clip>Relink. Is your media captured from tape or tapeless? I’m guessing most likely tapeless. You probably want to uncheck “Match case when comparing tape and source file names” and check “Allow relinking of import/AMA clips by Source File Name”
Clearly, there’s a lot to check and try, but see if this gets you on your feet.
Richard Sanchez
Los Angeles, CA
“We are the facilitators of our own creative evolution.” – Bill Hicks