Creation Kit Papyrus Error "Value cannot be null"

[BerkayEva]

Hi guys. When i try to compile this script:

 

GetOwningQuest().SetObjectiveDisplayed(10)

GetOwningQuest().SetStage(10)

I get this error:

Starting 1 compile threads for 1 files...

Compiling "TIF__01000D6A"...

<unknown>(0,0): error while attempting to optimize script tif__01000d6a: Value cannot be null.

Parameter name: fileName

No output generated for TIF__01000D6A, compilation failed.

Batch compile of 1 files finished. 0 succeeded, 1 failed.

Failed on TIF__01000D6A

Any ideas?

 

[BerkayEva]

Okay, I found the solution. Just click the "Advanced" tab, and click the "Rename Script" button.