Unable to restore strategy

[nicanor.babula]

Hello there,

Since I upgraded to v.52, everytime I import new versions of my strategies, after restarting Ninja I have to re-insert all of them. It's quite frustrating, since I have 20 of them...

Here's a screenshot of my logs:

http://take.ms/0cpbN

I also attached the logs and traces.

Please note, that before the upgrade it never manifested this behaviour. I did simple modifications, that I usually did, nothing fancy.

What could it be?

Thanks!

[NinjaTrader_PatrickH]

Hello nicanor.babula,

Thank you for your post.

The message indicates that a prior Workspace, Template, or even the database is trying to call a prior version of the strategy and it no longer exists. Make sure to save your workspaces with the new versions of the strategies, remove any old instances from your charts and/or Strategies tab of the Control Center before saving the workspaces with the new strategies applied.

Please let me know if you have any questions.

[nicanor.babula]

Hi PatrickH,

Yes, you're right. The strategies weren't available anymore...

I had to reimport the update and then recreate the strategies by hand...

Thanks for the answer