Unable to connect to DB:unable to open database file

kamag

Junior Member

Join Date: Sep 2015

Posts: 4
#1

Unable to connect to DB:unable to open database file

12-11-2022, 03:57 PM

Hello,
I'm doing a fresh install of the latest version of NT8 on a new computer and I get the following error message;Unable to connect to DB:unable to open database file.I've tried to uninstall and install several times but no luck. Any suggestions?
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kamag

Junior Member

Join Date: Sep 2015

Posts: 4
#2

12-12-2022, 10:01 AM

That solved the issue. Thanks

Unable to connect to DB after upgrading to NinjaTrader 8.0.27.0 - NinjaTrader Support Forum

https://ninjatrader.com/support/forum/forum/ninjatrader-8/platform-technical-support-aa/1226950-unable-to-connect-to-db-after-upgrading-to-ninjatrader-8-0-27-0?p=1227136#post1227136

Hi, Ninjatrader 8.0.26.1 64-bit worked perfectly fine, but unfortunately I updated to NinjaTrader 8.0.27.0 and now I can't start Ninjatrader anymore. I keep getting error message "Unable to connect to DB: unable to open database file". I have tried this from another post Shutdown NinjaTrader and Go to the Start Menu
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