[OSM-newbies] JOSM Error message : 403 Forbidden

[Benjamin Van der Auwera]

Dear All,

Since this morning, I'm getting a new error message while uploading from 
JOSM.
    "Error while parsing: an error occured: 403 forbidden"
and the same happens for downloads
    "Server returned HTTP response code: 403 for URL: http:// ... "

Does anybody knows what is "error 403 " and how to solve it ?

BTW, I'm working on Sri Lanka map (Galle, Colombo and main roads).

Thanks

Benjamin Van der Auwera