iTrader:
Sorry but I can't help. I do know that TDA stopped supporting QuoteTracker some years ago, that's the reason this thread was started. They want to people to use the platforms they still support. So perhaps it is a policy intended to discourage QT use.
You don't mention the size of your account but I assume it's not too large. An additional $2,000 seems to be what they are looking for. I'd ask them if the feed is based on some specific account balance so that you'll know what happens to the data feed if your account size shrinks due to normal market variations.
Jack