EMBY cause or consequence my files on hdd get corupted ?

[David Patt 21]

SO i have few external hdd with media. Five months ago some movies and tv shows start show 0 kb in size. Ok hdd get corrupted it happens. After that i just dont have time or energy to rebuild emby server so i did this last week( on new hdd). Put few movies and tv shows to emby and few days later again. 0 kb in size. I format hdd, delete Emby. Now in like four days everything is fine. And i copy , move TB of data. I dont suspect Emby of anything. But it happen on two different hdd and on two different pc (i buy new in the meantime). Now i am scared even install new instance of Emby or any media server. So what you think ? Its coincidence or i have something very wrong in my setup or software ?