$Ashford Hospitality Trust (AHT.US)$Why can't I trade?

sophia liang OP : I can't buy it, I can't sell it, what's going on

Moomoo Lily : Dear customer, due to upstream channel congestion, some users may experience slow order processing. Futu has already contacted upstream for processing. The issue has now been fixed, so please keep an eye out for changes in order status. We're very sorry for the inconvenience.