HELP
Support
Ask about install, the prop account, plans, or the license. This is not a trade desk. For billing, use the email on your Stripe receipt. Full install guide.
TIEN support. Ask about the file, install, or your plan. I do not call trades.
Install
Download TIEN.mq5 after you pay. In MetaTrader 5: File → Open Data Folder → MQL5 → Experts. Copy the file there. Restart MetaTrader. Open NAS100 / US100 / USTEC on M5, drag TIEN onto the chart. Algo Trading green. Then Tools → Options → Expert Advisors → Allow WebRequest — add the shop you paid on (site only, no extra path).