What is iTunes error 0xe8000015? What are the causes and how to fix it?
The unknown error occurred (0xe8000015) popup appears when you connect your iPhone, or iPad to the computer via the lightning cable, but your device isn't recognized by the computer, and successful communication cannot be established between them.
The most common causes for this error are:
Read along and test our step-by-step and proven-to-work solutions to fix this iTunes error message. Make sure to follow the solutions carefully.