If you get data permission error it means that symbol is correct, but your subscription does not allow it. You need to ask Interactive Brokers for correct data permission/subscription.
For the sake of others reading this, I contacted IB customer support. It turns out the US Securities Snapshot and Futures Value Bundle combined with US Equity and Options Add-On Streaming Bundle does not provide real-time streaming quotes for the Nasdaq 100 index. This is what is needed: