It selected the fire servant option and was stuck on the confirmation screen Khal, was using normal Butler with Mahogany Lectrune making house tabs on normal client. 
  
Edit:: 
  
This happens when you have to pay the servant not from the regular dialogue. 
Also sometimes when i start the script the gp/hr is in the negative and that affects the dynamic signature  cant properly calculate the profit  
 
  
Yes it does