Strategy Builder problem

[fredfred123]

Hi

I am trying to create a strategy and get as far as the Conditions and actions.

When I click on add a condition to do the following I get the error message.

Unable to create instance of ninjascript Ninjtrader.xxxxxxxxxxxxxxxxxxxxxxxxx
Most likely either the implementation no longer exists, there is no default constructor defined etc

Can you help please?what does this mean ?

[NinjaTrader_AlanS]

Hello fredfred123,

Thanks for writing in to our Support team.

Please send me your log and trace files so that I may look into what occurred.

You can do this by going to the Control Center-> Help-> Mail to Platform Support.

Ensuring 'Log and Trace Files' is checked will include these files. This is checked by default.

Please reference this forum post by including the link to this post in the body of the email as well as including ATTN Alan S in the subject line.

I look forward to your reply.

[fredfred123]

have sent them of

Many thanks.