Problem playing content stored on the server

[Egea53]

Hi, I'm using kvazaar for a university project and I'm having a little problem. I would appreciate if someone help me to solve it. I am working with five different qualities of the same video (480p,720p,1080p,2k,4k)
I have generated the segments (for all the qualitis) and stored them on a server. I am working with WSL2 and I have the server in windows.
So to play the content, I use the following command gpac -gui http://192.168.1.221/TFG/dash_tiled.mpd#VR

The problem is that I get a black screen. I have captured the traffic with wireshark and I have obtained two different cases. Sometimes only the "init" files are requested and the segments are not requested. And in other cases everything seems to be fine. The client requests the "init" files and segments and the server provides them I have tried to reproduce the 5 mpds of the 5 qualities and they all work correctly. The problem is the mpd with more than one representation.

I attach the mpd and the wireshark captures that proves that sometimes the traffic is correct and the client dosen't request the segments

mpd: https://drive.google.com/file/d/1YcfiUMpgy-_0Iz6tGqd-vgUtmG_DsybQ/view?usp=sharing

I would appreciate if someone help me to solve it