The followings are the solutions for common issues. Before checking these, please make sure that you followed the instructions on http://hustlecastlebot.com 
If your problem is still not solved, please contact me via bothustlecastle@gmail.com

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Symptom:
Screen:[Unknown] or no clicks

Check:
Is Windows display scale set to 100%?
Solution:
Go to the Windows Start Menu
Choose Settings
Select System
Select Display
Look for Scale and layout and set to 100%
Restart the emulator

Check:
Is Nox window as original size?
Solution:
Go to Nox System Settings window, Performance Settings tab
Click Restore Window Size

Check:
Is the game in English and is HD setting OFF?
Solution:
Go to game settings
Set game language to English
Turn OFF HD setting
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Symptom:
Missing battles in tournament stages

Solution:
Decrease max_screen_sleep_time in config.txt
Close other unnecessary programs
Increase the priority of HustleCastleBOT.exe process in Task Manager
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Symptom:
Starting with Mode:[Idle]

Check:
Is your config.txt file in the correct format?
Solution:
Check your config.txt file for any mistakes.
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Symptom:
Unexpected behaviours (i.e. false clicks, screen recognition)

Check:
Is max_screen_sleep_time set to optimum value?
Solution:
Increase or decrease max_screen_sleep_time in config.txt 
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Symptom:
Invalid or Expired License

Check:
Is PC clock set to automatic?
Solution: Set PC clock to automatic

Check:
Is this the same PC which was used at the first time?
Solution:
A new email address can be used in the new PC
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