Order rejected from IB error 201

[dwil]

All of my orders are going through fine, but I am suddenly now receiving an error msg when I try to place an API order on stocks WGR and SUN. There is nothing unusual in the way I am creating those orders. It seems to only happen for these two, but it is happening consistently. The error is "Rejected: Invalid value in field # 100 [201]". Can you please tell me how to avoid this error? Thank you.

[NinjaTrader_Ray]

imported post

This is a new problem with the latest TWS. We will release a fix in the next update.

Ray

[gary9]

looking for a solution, rejected order (201)

Multi Broker
NET Version 2.05
IB TWS bUILD 887.2

I'm getting this message using Dyamic SuperDom.
rejecting my Stop Strategy..

[NinjaTrader_Bertrand]

Hi Gary, have you tried repairing the database (Tools > Options > Misc). Please disconnect first and reconnect then after repairing, Thanks!