(Help) Cannot import music to USB device also cannot drag and drop

Hi, i have an urgent problem. Im usining stacionary computer with Windows 11 24H2 Update. I have updated to rekordbox 7 and apearently drag and drop function was removed. I have watched some workarounds by dragging and dropping from the sub explorer and i dont have this function. I cannot drag any music from the file explorer anywhere in the dropbox and i cant find anywhere on the internet that someone else would have this problem at all.
What i have tried:
I have tried using general import and i get an error. I also tried runing program as administrator, didnt helped.
I have tried using my laptop also with Windows 11 24H2 Update
I tried using different USB sticks (also formated in fat32), no help

This never happened with Rekordbox 6, so i opened Rekordbox 6 that i had working and i have the same problem, i cannot drag and drop any music from a simple file explorer. Nor i can drag songs from one playlist to another anymore. I have a feeling this is Windows 11 24H2 Update related, because on both systems i cannot do what i couldve anymore.

this is what im trying to do https://www.youtube.com/watch?v=tpzZMa2XWXQ

https://www.youtube.com/watch?v=weQMaT89gvU