I have a business account and I'm on the new 2FA.I currently run fully automated systems using IBC, on two accounts. I have an individual account and a small business (institutional) account with IB. Both are opted-out of the 2FA for trading.
I completely share the sentiments of windwave and others about the instability of IB Gateway.
Just in case you aren't aware of it, there's another IBC-type C# nuget package called IBAutomater which automates the proper handling of IB Gateway auto-restarts. It can even force (via a C# method) an auto-restart of IB Gateway, without logging out, therefore effectively solving the main issue associated with the IB Gateway's instability.
I'd recommend checking it out.
https://github.com/QuantConnect/IBAutomater
Interestingly though, I've only been notified of this change of 2FA on my individual account. My business account (and a friend of mine, who also has a business account) hasn't received any notification of this change. I wonder whether this is applying to retail accounts only?
I have a business account and I'm on the new 2FA.
I don't get the instability thing about In gateway.
I don't have any problem with that. It's running fine from Monday morning until Sunday evening without any problems. I'm using the auto-restart setting.
FWIW, my system is fully automated.
Could you elaborate?
What part you think is suspicious?
Ok, I see. I'm sorry for your inability to understand simple English sentences. I feel sorry for you.I don't think anything is suspicious... I agree, my sharpe ratio has been 8 for the last 20 years and my cock is 14 inches long and as fat as a beer can. My computer never crashes, the power never goes out, every woman I say "hello" so wants to sleep with me. What's there not to believe.
There is *never* a problem with the TWS/IBGW ever. That's perfectly believable... unless you've used it for an extended period of time. If you claim you've never had a problem with the TWS/IBGW then you're not trying hard enough.

Ok, I see. I'm sorry for your inability to understand simple English sentences. I feel sorry for you.
I hope you'll find some friends soon.
Big hug to your mother.
I've been using IBGw for the last 14 years, running 24/7/365, sometimes running 2 instances at the same time (real money + paper trading). Never said that I've never ever had any problem with it. But I don't remember when was last time.There is *never* a problem with the TWS/IBGW ever. That's perfectly believable... unless you've used it for an extended period of time. If you claim you've never had a problem with the TWS/IBGW then you're not trying hard enough.
I've been using IBGw for the last 14 years, running 24/7/365, sometimes running 2 instances at the same time (real money + paper trading). Never said that I've never ever had any problem with it. But I don't remember when was last time.
I'm using it for order management only, not for market data.