No, I thought I did though. Thank you!

The experimental downloader isn't working for me. I open the game, hit check for updates, and it says there are no updates.

Thanks guys!

UPDATE 2:

Just to clarify, I edited this map using the 0.16.51 map editor, and that is why it says that the scenario is Testing v2. I then tried to open this map in the latest experimental build, and it did this. Thanks!

UPDATE: The game also did this when it was trying to launch a rocket. Here is the error: Error while running event level::on_rocket_launched (ID 10) ...Data/Roaming/Factorio/temp/currently-playing/control.lua:36: attempt to call field 'on_rocket_launched' (a nil value) stack traceback: ...Data/Roami...

Here is the message: The scenario level caused a non-recoverable error. Please report this error to the scenario author. Error while running event level::on_gui_click (ID 1) ...Data/Roaming/Factorio/temp/currently-playing/control.lua:27: attempt to call field 'on_gui_click' (a nil value) stack trace...