ninjascript error

[ballboy11]

2020-05-19 10:24:33:108 ERROR: Error on triggering custom event for NinjaScript '' on bar -1: Object reference not set to an instance of an object.

I was wondering when it gives 2 single quotes '' is that in the indicator or somewhere else in the system. This is on a clients computer and this is what the trace states.

[ballboy11]

How would you know what indicator this is?

Second question

2020-05-19 10:24:14:749 Cbi.VendorLicense.Verify.1: trying 'https://lice
2020-05-19 10:24:15:119 Cbi.VendorLicense.Verify.2: The remote server returned an error: (404) Not Found.

Why is there a 404 error

[NinjaTrader_Kate]

Hello ballboy11,

Thank you for your posts.

As far as your first question, the '' indicates that the user has removed the label from the indicator so it can't be shown in the log. They will need to go through their indicators and re-add the labels to identify which indicator is throwing the error.

For the second question, it's throwing a 404 error because 'https://lice is not a valid URL, so it's returning the 404 error because that site does not exist.

Please let us know if we may be of further assistance to you.