Could anyone help please. When I request a map comprising of individual tiles from openstreetmap.nl, the Windows.exe, gpmapsupp.zip and macosx.zip are missing from map download index. The only files available are the ones below and I am unable to install the map tiles to Basecamp or my GPS.
It might be best to try another provider of Garmin maps as the developer of the excellent site you have tried, Lambertus, has been a bit busy of late to repair the process in a timely manner.
There are many to choose from http://wiki.openstreetmap.org/wiki/OSM_Map_On_Garmin/Download
I have the same problem, and I know some people who had the problem more than 2 weeks ago.
I mailed to Lambertus and I hope, he will read this post.
In my case, I do not know any other OSm site which fits me, because I ( and a lot of other travellers ) need
maps from Russia, Central asia and Mongolia.
And the only good ones are the one from Lambertus.