Hi Claudio - apologies for this, but we had a technical issue one of our servers yesterday that was affecting memory intensive tasks like processing very large routes. This was resolved overnight, so hopefully it should be OK now. Thanks for flagging it up though.
This mornig is worling. Rooute was still there, asked again for login and saved.
Thansk
I plotted a route (15662 points) and I'm unable to save... the wheel on save button is rotating rotating rotating...
I downloaded as gpx. I hope to be able to upload and working on it tomorrow.