[Johny32]

http://i.imgur.com/C2Z6Cwi.png

After the second time reconnecting, there is an issue and the screen is black to everyone.

[SickAttack]

It's probably a TextDraw covering the screen. Press TAB and if it becomes clear, then it's true.

It's most likely a user error in the script. Post in the Scripting Help section if it is a TextDraw.