Minecraft Username:
Ancastal

Brief Description:
Using the command /stonecutter or its shortcut /stc doesn't open the stonecutter GUI.

Instructions:
Type /stonecutter. Send. The GUI doesn't open. You receive an error.

How many times did you recreate this?:
Many times.

Result:
The result I got was an error message. "An internal error occurred while attempting to perform this command."

Expected Result:
The stonecutter interface should open as usual right after sending the command.

Evidence:
N/A