币安下单提示失败，可以直接重试吗？订单可能已经成交
看到“失败”先别再下一单。币安服务器报错时，执行状态可能仍是 UNKNOWN；先暂停、查单、对账。
Product Tutorials
Step-by-step guides for installing EdgePilot, using its tools, asking better questions, and understanding the results.
Bitget Demo Won’t Place an Order: Strategy Bug or Setup Mismatch?
Do not rewrite the strategy first. Trace signal, order, demo identity, and exchange response to find the layer that actually failed.
Bitget 模拟盘下不了单，是策略错了还是账户没配对？
先别重写策略。沿着信号、订单、模拟身份和交易所回报四层排查，找到真正卡住的一层。
Strategy Works Here but Orders Fail There—Which Exchange Actually Fits?
A working strategy may still fail after moving venues. Check order limits, real costs, test paths, and recovery before choosing by reputation.
策略在一家能跑，换个平台却下不了单？币安、OKX、Bitget、MEXC 怎么选
策略能跑不代表换家交易所还能跑。先查订单门槛、真实成本、测试路径和异常恢复，再让 AI 把比较过程接起来。
OKX Demo Worked—So Why Do Live Orders Still Fail?
A green demo run is not a live-trading pass. Check account mode, permissions, order rules, and state handling before risking capital.
OKX 模拟盘跑通了，为什么一到实盘还是下不了单？
模拟盘绿灯不等于实盘通行证。用四项检查找出账户、权限、订单规则和状态处理哪里没对齐。