App Inventor is unable to compile this project, "the compiler error output was"

[Patryk_F]

And what is the remix_history file for?

[Boban]

First time seeing it

[Cleibson_Martins]

it's working, I remove this file.

But I don't know where this file comes from, whenever I export the project it appears, strange

[gordonlu310]

Just found it...

[Davizyjacob]

Please help me out I'm confused with this error, despite my deletion of many components block
I received this report: “App Inventor is unable to compile this project.
The compiler error output was”

[gordonlu310]

Unfortunately, we cannot help you without your AIA file.

[ABG]

(Canned Reply: ABG- Export & Upload .aia)
Export your .aia file and upload it here.

[Irina_Oganezova]

Final_Project (1).aia (1.6 MB) please halp cannot compile

[TIMAI2]

Compiles OK here.

Give the project you uploaded here a different name, then upload this to your AppInventor and try to compile again.