Error on loading indicator fed by other indicator when loading initially on chart

[joejoeagogo]

I have an indicator modified from the swing indicator that loads as input a different indicator.

It functions perfectly as long as I add it after the chart has been opened.

But if i try to have it saved/loaded as a chart template I get this error and it fails to open:

(Failed to restore Indicator 'Unknown'. Most likely (a) the implementation changed or (b) one or more properties have been renamed or removed or (c) the custom assembly which implements this Indicator no longer is there.)

How do I fix this so I don't have to go in and manually add each time?

[NinjaTrader_Kate]

Hello joejoeagogo,

Thank you for your post.

Most likely this is due to a property not being correctly serialized in your modified indicator. Could you provide a code snippet of what you have in the #region Properties section of your code?

Thanks in advance; I look forward to assisting you further.