I need help with skript guis

[Focuz07]

I have some skripts that use a gui, sometimes it glitches and the people can take out blocks of the gui, so I need to restart the server to fix it and it happens all the time and Im tired of restarting.

Can someone help me to fix it?

I use this plugins:

Skript 2.5.3

Skellet v1.9.11

SkQuery v4.1.4
 

SkBee v1.11.2

TuSKe v1.8.2


Thanks.

[Punish]

try changing TuSKe 1.8.2 to TuSKe 1.9.1 Click me for TuSKe 1.9.1
or
try adding 'unstealable' at the end of your skript
example: 

format gui slot 0 of player with diamond sword named "Tester" to be unstealable