Cannot Remove NinjaScript due to errors

Cannot Remove NinjaScript due to errors

I cant removbe script so I can then import new one cos it says theres errors
which need sorting 1st

Unfortunately your current NinjaScript files contains errors, which need to
be resolved before you can remove NinjaScript assemblies.
Please follow the instructions below to see where the errors are located
after compiling any indicator or strategy. This will allow you to debug the
indicator/strategy or remove it from your PC. If you're wondering why you
receive an error when compiling only one indicator or strategy, it is
because NinjaTrader compiles all indicators and strategies - not just one.
1) Open NinjaTrader
2) Go to Control Center -> Tools -> Edit NinjaScript -> Indicator
3) Select any indicator and double click on it.
4) A new window will appear and you will need to right click and select
Compile
5) At the bottom of the window a new section will appear were you can find
the error locations. Double click the error and you will be directed to the
location of the error.
6) From there you have the option to debug the indicator or remove it. You
can delete NinjaScript files via Tools-->Edit
NinjaScript-->Indicator/Strategy, highlight it and select Delete
You can find general debug information at the link below.
http://www.ninjatrader-support2.com/vb/showthread.php?t=3418
If the issue cannot be solved using these instructions, please send me a
screenshot of the compile errors.
To send a screenshot press Alt + PRINT SCREEN to take a screen shot of the
selected window. Then go to Start--> Accessories--> Paint, and press CRTL +
V to paste the image. Lastly, save as a jpeg file and send the file as an
attachment.