GB 7.0.2 Error messages for Poloniex USDT pairs

[Snail2]

Gents, does anyone has any idea what this error means and why this happening?

Processing strategy bbstepgain for USDT-NXT on poloniex
BUY CYCLE
2018/01/04 08:04:52: Entering buy cycle
Error: statusCode 422
    at errorHandler (C:\snapshot\Gunbot-master\ctx-wrapper.js:0:0)
    at
    at process._tickCallback (internal/process/next_tick.js:169:7)

I have more than enough USDT for the trade and the pairs are defined in the new USDT-XXX format. BTC-XXX pairs are working fine. Any help would be appreciated.

Edit: this happening only when the "Can we buy" field is "Yes" and green...

Edit2: Trade limit (200 USDT) and minimum buy and sell values (50 USDT) are above the Poloniex minimum requirement (0.001 BTC ~ 15 USDT)

Edit3: Thanks to victoryu this is solved now. I had to completely restart GB with the increased trade limits.

[bobzilla]

I need some help on this too.. I'm on Bittrex trying to trade USDT-BCC and have a buy trading limit set at $100 and I'm getting this same error. $100 buy order is way over the min for Bittrex.

[sloaleks]

the bot knows  . the bot has seen things.