I am using OECD package version 0.2.4. Until last week this package working well and I successfully downloaded data. Below you can see the code.

library(OECD)
data_bases<-search_dataset("migration", data = get_datasets(), ignore.case= TRUE)
dataset <-"MIG"

After execution of above code I received following message:

Error in read_xml.response(httr::GET(url, ...)) : Not Found (HTTP 404).

Can anybody help me how to fix this problem ?