Need help with ironminer and banker 2.06

Help! How can I solve this problem? I cant cheat with this script. When It have mined all the iron, and it starts going to the bank, It logout and "Lost to bank Falador". How can I solve this?

 

Open, Includes ---> SRL ---> SRL ---> Core ---> Bank.scar. Scroll down to the BankScreen function. Change the 185 to a 184 and save.

That may be the answer but it's hard to tell by what you are saying. It may be the script.