I still seem to be missing a step in the process of uploading a performance to the Contest. My thanks to Partitura for reposting my upload. It would seem that, without his intervention, my latest upload would not have been entered.
Despite being an educator myself, and as such I am skilled in presenting step by step instructions to others (down to the level of Kindergarten) I have yet to become fully conversant with the regrettably convoluted method of posting to the Contest. The instructions indicate what needs to be done but - to me - fall short in explaining how to do it (ie: step by step).
Admittedly I uploaded this performance in rather a hurry. I made the recording a couple of days earlier, but when uploading I did so during a brief break in a very long session at the computer devoted to something else. If I'd had more time at my disposal to be single-minded about the upload I might have figured it all out.
Having said all that, I'll try again another day.
Good luck to all contestants!
Regards,
Andrew
Thank you @andrewgrahame for your patience! I hope next time you will know how to enter the contest!