Oxa,
Thanks for your time spent on this problem.
I won't have a chance to try out your horseracing ML suggestion until next Saturday, when the number of races will be more than the random 50 or 60 I seem to get.
But in the meantime, I tried to upload Oz greyhound races to see if the same problem occurred, and I'm afraid to say it did.
Total number of dog races on any given day in Australia can sometimes be more than 130, so it is a good test.
On opening MFP dog racing this morning, it gave me 56 races only. I then went back to ML and manually uploaded, and this time I received 86 races, but there is around 120 in total today.
So I am baffled as to whether it is my computer, my ISP, something I have inadvertently done within MFP, or something else.
Please don't waste countless hours on it, as I can work around it (albeit frustratingly slowly).
Thanks again,
bobh