Requote on close says closing but order still open

[BigAl]

Can anyone tell me why order #10948713 as shown in partial log below is still open?

My EA relies on closing an order before another is opened. The order was supposed to be closed by the following line of code to limit losses

OrderClose(myticket, OrderLots(), OrderClosePrice(), 3, Yellow);

08:44:44 '5231342': close order #10948713 sell 1.00 EURUSD at 1.4218 sl: 0.0000 tp: 1.4208 at price 1.4320

08:44:57 '5231342': request was accepted by server
08:44:59 '5231342': requote 1.4321 / 1.4323 for order #10948713 sell 1.00 EURUSD closing at 1.4320
08:47:38 '5231342': login (4.00, #2B5D1EAB)
09:05:53 '5231342': ping failed
09:05:59 '5231342': login (4.00, #2B5D1EAB)

[antslag]

See return value and code of error, GetLastError()