I've also found out that dragging doesn't work at those players which are based on QT5.

Hello to everyone. I've recently updated my Linux Mint to 21.2 from scratch. I've just installed Strawberry Music Player and got a bug that I can't drag tracks from my desktop (located in /home directory) while I get success in dragging from local HDD drives of different directories not connected with the OS directory. If to open the same file with Music - Open file... it works fine, while dragging to a playlist is not available. I get the same trouble in the other popular music player. How to solve this problem? Thank you in advance.