Hi everyone. I just wanted to say thanks for all the tips and trix in this thread and tell you how I solved this issue for myself. It was a bit of a fluke I might add.
I recorded an important meeting yesterday in an Evernote note, opened my computer today (without closing it properly yesterday) and realised the recording was still going on! Without thinking, I pressed the X instead of the pause button and the recording was gone.
After a lot of tries in terminal, finder etc I opened the computers Trash Bin in the dock. And there it was!!!
So, just a tip - look there first!
So happy!
Have a great day! /Anna