downloading as a gpx file on mapmyride

[Rob_T]

i've never had any problems downloading a route from mmr to my computer as a gpx file and then transferring it to my garmin. until today.

i've created a route.
saved it
export as a gpx file
go to the downloads 'bit' on finder (this is on a mac) and for some reason the file has not been saved / exported as a gpx file. hence when i put it onto the garmin it doesn't save it.

why should this have suddenly stopped working. even with routes i have previously created if i try and export as a gpx, it transfers for my downloads file but not as a gpx file.

any thoughts why this should be? i've tried restarting my laptop etc. doesn't make any sense. i 'm not doing anything differently than i have for the last couple of years. same laptop, same operating system...