In regards to this problem,The same thing is happening in japanese...

thx We have solved the problem! :) with this I can my ipa test

I forgot to mention my operating environment. 13-inch, M1, 2020 macOS 15.5 (24F74) Xcode 16.2

What I really wanted to ask is the following: When communicating using a background URLSession and calling session.finishTasksAndInvalidate() after the communication is complete, the “Success” status for the corresponding URLSession in Instruments’ Network tab does not become either “Yes” or “No”. In this situation, since the communication is complete, can we say that the session on the device side is fully closed? This phenomenon occurs regardless of whether multiple instances are created; it also happens even when communication is performed only once after launching the app.