The GunBot wasn't able to retrieve the BOUGHT_PRICE from the API. Normally GunBot can retrieve it automatically via a simple API call.
No BOUGHT_PRICE means the GunBot can't decide when to sell for profit.
Some of the reasons why it can't be retrieved are:
* Old coins, after 30 days Bittrex stops handing out the BOUGHT_PRICE via the API. Other exchanges have other time limits.
* Coins that were TRANSFERRED into the exchange
NOT bought at the exchange. i.e. if you sent some ETH or BTC into the exchange the API won't send you a BOUGHT_PRICE because you didn't buy it. The exchange has no idea what the BOUGHT_PRICE is for what you sent to your exchange wallet.
Anyway, two easy ways to resolve the issue:
1) do a quick BUY and SELL (small amount) on the exchange and GunBot can then retreive the BOUGHT_PRICE
2) add a BOUGHT_PRICE override to the config. But if you do this it is strongly recommended you also add BUY_ENABLED: false, to stop problems. Remember to
REMOVE the BOUGHT_PRICE override once the pair has sold.