I didn’t want to export in multiple files, I hit cancel. But what it does is just halting the exporting process.
What should I do in this situation?
A fast way is to delete the other frames before saving in PNG and after saving simply Undo it, it’s a hassle but it’s simpler than having to delete the extra files in folder.
I’d suggest @dacap to simplify the choice, “Do you want to export the animation in ‘n’ files ? etc…”
“Yes” or “No”, the latest being the single file, the option to cancel is already there in the window closing button.
FYI it’s a bit confusing but the reason this happens is that you try to export an animation as PNG or as “All formats” when the original file was a PNG.
You should export it as .ase or .gif or any format that supports animations.