I have a project which is having a music file name start with the number "8-bit Music.webm". If I save it as a c3p, Construct 3 normally save it but if I save it as a project folder then I got an error
"Unable to save the project, try checking you have permission to save"
and if I hit the chrome dev tool then I got the following error.
You can find the c3p here.
On the above-attached c3p if you hit save as Local Project Folder then it won't be saved but once you rename the music file then you can able to save it.