In this post, you’ll learn about the error code “0x803F6104” that is returned while you are developing or testing Store-related operations in your Windows app
Windows Store Error Message
0x803F6104
Error Description
Below is the description of this Windows Store Error.
The in-app purchase could not be completed because you are running a trial version of the app. To complete in-app purchases, install the full version of the app.
