Game gui not popping up anymore with click part

Hello can anyone help me with this problem


Video on studio

Video in game

It works before I didnt change any script for the spawner but it still dont work I tried to copy and paste the old one that works in game too but its still the same

What I want to happen is so when I click the npc’s click part it does make the gui pop up just like on studio

The problem is the gui only works now on studio only unlike before it works on both

I tried on different accounts too but its still the same

latest roblox studio and roblox version