Error running AAPT

Bugs and Other Issues
1

[AttachCompAssets] Starting Task
[AttachCompAssets] Task succeeded in 0.011 seconds
[MergeResources] Starting Task
[MergeResources] Task succeeded in 0.217 seconds
[SetupLibs] Starting Task
[SetupLibs] Task succeeded in 0.0 seconds
[RunAapt] Starting Task
[RunAapt] ERROR: Error running AAPT
[RunAapt] Task errored in 0.029 seconds

I am super begginer, can somebody help me? i need this for school and i cant download
petexpress.aia (2.7 MB)

2

One of your Asset file names is very long
No Copyright Relaxing Background Music for Videos _ Sweet Life by Hartzmann.mp3

It was killing the Build.

Delete it and load a file with a shorter name.