I have issues with playing local audio or videos with android target SDK 29

Hi, now SDK 28 is not allowed. I can’t play videos or audio with target sdk 29, when I try to play audio or video I have this error: GET /storage/emulated/0/Download/Atem.mp3:1 Failed to load resource: net::ERR_ACCESS_DENIED, all that I changed is in the config. Do you have any solution for this? The problems happen with Cordova platform 6.4.0 and for android Cordova platform 8, I installed cordova-plugin-androidx-adapter, but that doesn’t solve the problem, any solutions?
P.S. with targetsdk version 28 all works like a charm, please help

could you solve this problem?