Indicator closes chart

 

Do not post executables (EX5) Only code.

Good day.

Pls a developer made an indicator for me few months ago. I tried putting it on chart to buy it didn't work, it just closes the chart. Pls can someone help me. The developer is not responding to messages
 
Only the developer can help you since you do not have the source code.
 
William Roeder #:
Only the developer can help you since you do not have the source code.
Ok thanks