Cant find the files

Hello,

I have used serviio last year and i was happy with it, now i have reinstalled my windows 7 and i have a problem, I can see all the folders but theres no files in , I can watch movies if a use the DLNA software of Windows and also by clicking right botom mouse and choosing " play on serviio" but when i want to find the file on my Lgtv its impossible , there are only the folders and nothing inside.

Thanks for your help.