Can't initiate SuperDome

[Eman]

I have Control center connected to IB and one chart running using ER2. When I try and initiate a SuperDome I get the error: An unhandled exception has occurred....see attachment.
I was able to get the superDome in the beta version. This seems to have occured with the new downloads ver.2. I have just downloaded the new version 3 and get the same result.

[NinjaTrader_Ray]

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Delete the following file and restart NT

C:\Program Files\NinjaTrader 5\db\ninjatrader.mdb

Ray

[Eman]

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That fixed it, thanks.

If you can post I would like to know what causes it to hang up like that. I had similar problems in the beta version with other things that were corrected by similar means. Thanks

[NinjaTrader_Ray]

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There were instructions that you likely missed regarding the deletion of the database. Between beta builds, we modified database structures which required it to be deleted.

[Eman]

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ok, thanks. I'm on vacation and brought laptop and don't have access to original change over. set this up on the fly. thanks