NT 8 beta chart trader order update issue

[marketstudent]

Hi,

I updated NT to 8.0.0.12 64-bit (Multi-Broker) - BETA over the weekend. I noticed the issue below, please let me know whether a solution is available.

I place order on NT chart by mouse clicking, and my data source is IB's TWS. When I click the mouse to place orders(most of the time it is limited order type), the order immediately reflected in the TWS's pending order tab and TWS chart(this is good and expected), but it takes about 5 seconds for the order to be reflected in NT chart and also NT order voice confirmation comes 5 seconds later after the mouse click. The system cpu and memory usage is below 5% and 28%. I am not sure what could cause this delay.

[NinjaTrader_PatrickG]

What version of TWS/Gateway do you have installed?

Do you have any virus/firewall/backup software installed? If so, please ensure that exceptions are made for NinjaTrader and test again.

What is the size of your database? You can check this by going to Documents > NinjaTrader 8 > db > Right-click on "NinjaTrader.sdf" > Properties > Tell me the size.