__Interesting. In what platform are you doing that (web, local), and what symbols do you use?[/quote:q8illepk]
Hi I am using the web based platform.
I am unsure what you mean by symbols? I am using the standard blocks, ie: condition, once per bar , ect.
If I try to change the block ID number ie change block 2 to 3 the project shuts down and displays the error (block ID was not changed (unwanted symbol detected)).

Thankyou

Daniel

Hello I can no longer edit the block ID numbers.
If I try the whole project disappears and a message at the top of the screen (where the subscription days left are displayed)
a message appears saying "block ID not changed unwanted symbol detected"
I can run the files on the stragety tester, and all looks good. But no trades are being placed realtime (previously working project)

Thankyou

Daniel