I've opened AE (cc) and imported my file (a photoshop file with different layers), I've double clicked on the comp and its come up in my timeline.
BUT instead of just being the static image all the time, when I click the space bar it flashes up with an error screen and flashes of layers from another file
altogether that i haven't even imported in to AE?!!
Part of a pigeon in another photoshop file that i haven't even imported!
I've re saved the PSD file and all seems to be working now