Is it possible for an indicator to be broken by importing another one? I've only ever imported ones directly from the NT website in order to learn some aspect of their api. I have always declined, whenever asked, for the imported indicator to overwrite existing indicators on my system.

I'm trying to troubleshoot an issue that occurred yesterday that froze several charts, forcing me to close the platform and restart. When I tried to launch the same chart that was running an unrelated custom indicator I had previously created and been running for days without issue, I started getting the "out of range error." It's bizarre because I have been relying on this indicator for a good week and never encountered this. The only thing that's changed is that I had imported an NT indicator and had that naming conflict.

Anyone have a similar experience? I've only had NT for a month or so.

rename your current ninja folder to NinjaTrader Old, download/install a new ninja and wait until Sunday night to get the new data.