Scenario error in tutorial

[Helioe]

After finishing the last level of the tutorial (level 5 I think) I've received the folowing message:
The scenario level caused a non-recoverable error.
Please report this error to the scenario author.

Error while running event level::on_tick (ID 0)
Scripts can only use paths relative to the currently playing folder. Path: D:/Jogos/Factorio/temp/currently-playing/factorio-cover.png
stack traceback:
[C]: in function 'add'
D:/Jogos/Factorio/temp/currently-playing/final_screen.lua:17: in function 'create'
D:/Jogos/Factorio/temp/currently-playing/control.lua:511: in function 'init'
__core__/lualib/story.lua:56: in function 'story_update'
D:/Jogos/Factorio/temp/currently-playing/control.lua:567: in function <D:/Jogos/Factorio/temp/currently-playing/control.lua:566>

[Bilka]

Hey, this error indicates that the "factorio-cover.png" file doesn't exist in the data\base\campaigns\tutorial\level-05 folder. However, it should be there by default. So, most likely your install is corrupted somehow. If you use Steam, try using Steam's verify game files function. Or, if you installed from a zip file, redo the install.

[Helioe]

Thanks for the reply, I'll try that!