问题
I have recently delved into playing around with the OpenStreetMap package but I cant seem to be able to download tiles eg
conf.map = openmap(c(60,-90),c(-45,45),type="osm")
will give me this error
Could not open Bing aerials attribution metadata. failed loading 3/2/2 Connection timed out: connect
I am not sure if this is a port issue as it is not my PC or if it is an issue with OSM but I couldn't find a solution anywhere and couldn't even find the port OSM uses to download map tiles.
If anyone has any ideas as to why this is happening that would be awesome!!
来源：https://stackoverflow.com/questions/20532675/having-trouble-connecting-to-openstreetmap