Ninjatrader cannot start after integration with Interactive Brokers API

[blunt]

Hello.

I am trying to integrate Interactive Brokers API with a strategy in Ninjatrader 8.

After adding the reference to the strategy and referencing the types within the strategy, I was able to compile it correctly.

However, after closing and restarting Ninjatrader, I get the following errors and cannot start ninjatrader:

https://snag.gy/M5L8oZ.jpg

https://snag.gy/zlFsXd.jpg

What is going on? Is there any incompatibility that is causing this? How can I solve this issue?

Thank you

[NinjaTrader_ChelseaB]

Hello blunt,

I've seen this occur if NinjaTrader is restarted too quickly.

Please start NinjaTrader once more and check for compile errors.

Below is a link to a forum post with steps to compile and look for errors.

https://ninjatrader.com/support/forum/showthread.php?p=540903#post540903

[blunt]

Hello Chelsea.

The restart frequency is not the problem.

I tried restarting Ninjatrader 8 several times before posting this issue, and I tried just now and the problem remains.

Moreover, the link suggestion you sent is not an option, as I cannot get Ninjatrader to finish opening.

It shows me an error while still loading the splash screen, I can not even get to the control center where I can have access to the top menu and try to edit or remove strategies and indicators.

Any other suggestion? How can I remove indicators and strategies without opening Ninjatrader? Where are they located within the file system so I can back them up before deleting?

Thank you.

[NinjaTrader_ChelseaB]

Hello blunt,

Please send an email to platformsupport [at] ninjatrader [dot] com for further assistance.

[blunt]

Hello.

Thank you, I just sent an email.