Google Play and OBB

Hello.

A few weeks ago, I discovered a serious problem that prevents me from using obb files in my android builds.

Previously, I was building apps using the Split Application Binary option, then uploaded my apk files to the Google Play Console without any problems and added my obb file to them. I have not used any additional code to load obb files in my applications. Users installed the app and started playing without any problems.

But now, when I perform the same actions, I found that the obb file does not seem to be installed on the device. Although the size of the application files is specified correctly when downloading. But after installing, I see the wrong size.

Installing the application after the build using Build and Run does not indicate any problems. The app plays normally.

I don't see any reason. Can someone help?