Tape machine error!

[ppinny]

I keep getting a 'file write error. Check your SD card is not full' error on Tape Machine ė time I try to normalise or apply an effect to a file. Though there is 3+Gb of available space on both the phone and the SD card.
LG G3 stylus, Android 4.4.2.
The developer seems unreachable.

 

[Rukbat]

Android 4.4 or above? Only an app that created a folder can write to it. If Tape Machine didn't create the folder the file is in, the file is effectively write protected. (Don't blame me - I disagree with Google on this too.)