I just upgraded to NT 8.5 and some indicators that were perfectly working on NT8.4 will stop running on NT8.5 with the following error in all 3 Output Window, Log file, and Trace file:
" Indicator ' ': Error on calling 'OnBarUpdate' method on bar 8: You are accessing an index with a value that is invalid since it is out-of-range. I.E. accessing a series [barsAgo] with a value of 5 when there are only 4 bars on the chart."
I decided to downgrade back to NT8.4 but now I am asked to Uninstall the newer version first.
Two Questions:
1. Why the upgrade from Version 4 to 5 causes indicators not work? Any specific areas of the indicators are affected by NT5 changes that need to re-coded?
2. What is meant by re-install? Do I need to do a complete and clean reinstall? Or should I keep my custom material under Documents>NinjaTrader8 folder? I certainly do not want to loose these custom stuffs.
Thank you.
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