player list not working

when i connect (as master of server) the list appears with my name, when a second user joins it will dissapear for both users and cause arrors

when i leave on the master account and the other user becomes the new master, they can see the player list and it has the names of both players even though i already left

im using the default worker scene and the script is attached to the scripts object (same as the chat) and added to its photon view script
https://i.imgur.com/uqddaOw.png

heres the code
https://pastebin.com/VuCZaB84