Error! Error! HSI1! Hong Kong Index Future chart with real-time

https://www.tradingview.com/x/GCZhpbUu/Error Error Error. This real-time data subscription chart has an error. The chart is broken and price is wrong and delayed. This is a Hong Kong Index Future. One contract costs $15500 USD. One tick $6.5 USD. It's expensive. The error happens since 17:15 27 AUG till now. It's going on and on and I can't find any Tradingview CS to consult about it. Please help and notice.