Recent upgrade 8.1.2.1 problems

[pstrusi]

I've not had the time to figure out technically what's going on under the hood nor do I have the technical knowledge to tell exactly, but I have to reset all the time after a few backtests because it becomes unstable and breaks or jam.

[QuantKey_Bruce]

I would suggest to temporarily downgrade to 8.1.1.7 and see if you still have these issues. 8.1.2.1 has several known problems that NinjaTrader developers are working on.

[NinjaTrader_RyanS]

Hello,

To further investigate, please contact your support team with your diagnostic files by going to Help>Email Support from the platform.

[pstrusi]

Thanks, Ryan, I'd rather prefer to downgrade while your dev team can fix it. The previous version was resilient-stable to perform heavy backtests.
Regards