Indicator won't save in workspace or template.

[A Derpy Cucumber]

Hello, I downloaded this indicator from a company a while ago.It refuses to save in a template, or more importantly, a workspace. Anyone can help ?

[NinjaTrader_ChelseaB]

Hello A Derpy Cucumber,

This typically means mistakes in the code of the script.

https://forum.ninjatrader.com/forum/historical-beta-archive/version-8-beta/79414-using-timespan-as-a-parameter

This is a closed source assembly dll so you will not be able to view the code or make changes to fix the script.

I highly recommend you report the issue to the vendor or author that has distributed this software so they can correct the script.
Let them know they can reach out to scriptingsupport[at]ninjatrader[dot]com for any assistance.