NJT 8 - v. 8.1.3.1 Unhandled Exception

[Mykro]

Hello..

I have been recieving an unhandled exception pop up when adding or removing indicators from a chart. What to do about it..?

NJT 8 - v. 8.1.3.1


.

Thanks Michael

[NinjaTrader_Erick]

Hello Mykro ,

Thank you for your message.

This most likely being causes by an inefficient custom script that needs to be addressed.

Please try testing your platform in Safe Mode to verify if this behavior is being caused by a 3rd-party add-on using the steps below.

Safe Mode will prevent NinjaTrader from:

• Loading workspaces and connecting on start-up.
• Loading custom assemblies (i.e. 3rd-party add-ons and NinjaScripts)
• Getting instrument updates from the server

To enable Safe Mode, you can also use the following steps:

• Shut down NinjaTrader.
• Click on the Windows Start Button
• Search for and Launch NinjaTrader (Safe Mode)
• You may then verify you are in Safe Mode by going to Help -> About.

Once you have opened the platform in Safe Mode:

• Reconnect to your Data Provider
• Please open a new chart with no custom bar types/indicators/templates and test for issues.
• Try adding // removing indicators and test for the error.

Does the behavior persist on this blank Workspace in Safe Mode?

• If not, please try opening your previous workspace by going to the Control Center > Workspaces drop-down. It may already show as being open. Hit 'close' and do not save and then re-open it again for your windows to re-appear. You will notice that no 3rd-party add-ons are running in Safe Mode.

Does the behavior return on your regular Workspace in Safe Mode?

• If not, restart NinjaTrader, and test for the behavior on your Workspace normally once more with your 3rd-party add-ons available. If this reintroduces issues, I suggest rebuilding your workspace, adding 1 add-on at a time.
• Please keep track of what add-ons you add back in to identify the cause of the behavior if it returns.

If it does not return, it indicates the error was isolated only to your other Workspace. I also suggest making a backup of your workspace so we can restore a working version of it if the issue returns. You will want to keep this backup file on an external hard drive or uploaded to a cloud drive such as Google Drive, Dropbox, or OneDrive.

To create a backup, go to the Control Center > Tools > Export > Backup File. Additional information about backups may be read in our Help Guide linked below.

• NinjaTrader 8 Help Guide — Backup and Restore

If the error still occurs while in Safe Mode:

Please send in your log and trace files so that we may look more into what may be occurring.

You can do this by going to the Control Center-> Help-> Email Support

Make sure to categorize your request at the top.

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

If you could also provide a screenshot of what you are seeing, that would be appreciated.

Thanks in advance, we look forward to helping resolve this issue for you.

[backtester831]

Any chance you have NT folder within onedrive or another similar type of backup?

[Mykro]

Hello Mykro ,

Thank you for your message.

This most likely being causes by an inefficient custom script that needs to be addressed.

Please try testing your platform in Safe Mode to verify if this behavior is being caused by a 3rd-party add-on using the steps below.

Safe Mode will prevent NinjaTrader from:

• Loading workspaces and connecting on start-up.
• Loading custom assemblies (i.e. 3rd-party add-ons and NinjaScripts)
• Getting instrument updates from the server

To enable Safe Mode, you can also use the following steps:

• Shut down NinjaTrader.
• Click on the Windows Start Button
• Search for and Launch NinjaTrader (Safe Mode)
• You may then verify you are in Safe Mode by going to Help -> About.

Once you have opened the platform in Safe Mode:

• Reconnect to your Data Provider
• Please open a new chart with no custom bar types/indicators/templates and test for issues.
• Try adding // removing indicators and test for the error.

Does the behavior persist on this blank Workspace in Safe Mode?

• If not, please try opening your previous workspace by going to the Control Center > Workspaces drop-down. It may already show as being open. Hit 'close' and do not save and then re-open it again for your windows to re-appear. You will notice that no 3rd-party add-ons are running in Safe Mode.

Does the behavior return on your regular Workspace in Safe Mode?

• If not, restart NinjaTrader, and test for the behavior on your Workspace normally once more with your 3rd-party add-ons available. If this reintroduces issues, I suggest rebuilding your workspace, adding 1 add-on at a time.
• Please keep track of what add-ons you add back in to identify the cause of the behavior if it returns.

If it does not return, it indicates the error was isolated only to your other Workspace. I also suggest making a backup of your workspace so we can restore a working version of it if the issue returns. You will want to keep this backup file on an external hard drive or uploaded to a cloud drive such as Google Drive, Dropbox, or OneDrive.

To create a backup, go to the Control Center > Tools > Export > Backup File. Additional information about backups may be read in our Help Guide linked below.

• NinjaTrader 8 Help Guide — Backup and Restore

If the error still occurs while in Safe Mode:

Please send in your log and trace files so that we may look more into what may be occurring.

You can do this by going to the Control Center-> Help-> Email Support

Make sure to categorize your request at the top.

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

If you could also provide a screenshot of what you are seeing, that would be appreciated.

Thanks in advance, we look forward to helping resolve this issue for you.

Erick,

I did not get an error while in safe mode.. I did get the error again once i was back into Ninjatrader in normal mode.. What I did notice this time around is I only get the unhandled exception error when I have the ZigZag Indicator on my chart.. Just recently I just started using this indicator and getting the error.. The indicator dissapears from the chart.. I then have to close down Ninjatrader and start it back up.

Michael