'FXP' compressed data length mismatch

[heech]

Hi,

I tried searching on this, didn't have much luck... anyone familiar with these errors, which have popped up quite frequently while doing my back-testing. I'm on 30 minute bars, and have not added any other timeframes/instruments:

1. Error on loading chart data for 'FXP Default': Error - compressed data length mismatch
2. ERROR: BACKFILL "FXP" compressed data length mismatch

PS. I'm happy enough with NJ that I'm now a paying customer. I'm a single-broker/lease mode right now while I do live evaluation, but if all works as I hope, will purchase multi-broker life-time product in a few weeks.

[NinjaTrader_Jason]

I am not familiar with this error. I suggest to repair the database by going to Tools-->Options-->Misc-tab and click Repair DB. Check if the error persists.

If so, I suggest to delete all FXP historical data via Tools-->Historical data-->Delete.

Connect to your data feed provider and check again if the error persists, while fresh historical data is used from your data feed.