I've been working on a few projects when some of my audio suddenly disappeared with the message "(Media Offline)" appearing on the tracks where the audio peaks appeared before. These contained music I'd previously imported from I-tunes and successfully used and edited.
The online advice suggests this happens when files have been deleted/ renamed/ moved, none of which I have done. The online advice also suggests when this happens I should get a dialogue box presenting several options(such as searching for the file). This does not come up.
These audio tracks are all .m4a (AAC?) files. It does not seem to be a problem with .mp3 files I have used in the same project. Could someone please help me identify (a) why this happened (so I can avoid it happening again) and (b) how I can activate these events again (so I won't have to re-import in .mp3 and redo all the editing - there's quite a bit).
Any help will be appreciated.
The online advice suggests this happens when files have been deleted/ renamed/ moved, none of which I have done. The online advice also suggests when this happens I should get a dialogue box presenting several options(such as searching for the file). This does not come up.
These audio tracks are all .m4a (AAC?) files. It does not seem to be a problem with .mp3 files I have used in the same project. Could someone please help me identify (a) why this happened (so I can avoid it happening again) and (b) how I can activate these events again (so I won't have to re-import in .mp3 and redo all the editing - there's quite a bit).
Any help will be appreciated.