Try it out see what happens.
Hotpoint bwd129 door locked flashing.
Is the dryer timer set to a time or to off when you retry it.
If it is let me know.
If the handle is loose then the door latch will be snapped off from the handle.
Hope this is of some help.
Unplug the appliance and wait 5 minutes to see if it unlocks.
If i turn off machine at mains only way and after delay turn back on.
Hotpoint bwd 129 door lock drying lights flashing the error codes on these budget indesit made machines are given by flashing the function buttons not the progress lights so that is not a recognised error code.
Hotpoint bwd 129 washing machine if the machine has stopped and is full of water then there s a good chance that you may have a pump problem the filter may be blocked or you may have an item stuck in the sump hose you will need to drain down the machine and inspect this.
The machine will automatically turn itself on after about.
If it doesn t then the door lock has failed and is faulty.
Short video showing how to open door on modern hotpoint washing machines in emergency.