yes, the plugin seems not to report to Zorro that the position was closed.
I contacted the support team and the asked me to check if the plugin properly reports closed positions.
"For this, thei idicated to use the TradeTest script. Open a position and then close it directly in the broker platform. Zorro should detect the closed position within a few seconds, or a minute the latest."
I did that and indeed just get the same error message as before:
!ERROR brokerTrade: Order not found for tradeID= xx
So it really seams that the plugin is not reporting to Zorro that the position was closed.