Having no luck upstairs, so thought I'd try here...
This is a new installation of 8.53 PE on a new PC. When I go into the menu to select midi in/out devices, my choices are there with the tick boxes next to them, so I select the one I want, press OK and immediately get a pop up window saying .......no midi devices have been selected do you want to select them now or carry on without them, so I choose select now, tick the boxes again - same result. If I close the window and go back again none of the boxes are ticked.
Am I doing something wrong here ? I'm sure this is how I did it last time.
Any audio tracks play just fine. On synths that have an onscreen keyboard I can play them with the mouse ok.