Why can't I download the new release in the Play Console?

Question

Unity

I don't understand what is the reason. On January 5, I downloaded a new application, everything is fine. Now I decided to update the old one (last time 2 months ago) and it gives this:
You uploaded an APK file or an Android App Bundle with an activity object, an object alias, a service or a broadcast receiver with an intent filter, but without the android:exported property set. This file cannot be installed on a device running Android 12 or higher. To learn more, go to developer.android.com/about/versions/12/behavior-changes-12#exported.
I added a line to the manifest file, which is mentioned on the site, but it did not work. Same error.
What to do?

Answer 1

Solved the problem by lowering the Target API to 30.

Answer 2

What to do?

Follow the given link and read its contents.

Answer 3

you need to open the manifest, select the Merged Manifest tab at the bottom of the manifest, the manifest of all libraries will open. There you need to check the presence of exported in the libraries, if not, update the libraries