Csv.Document(Web.Contents("abc"),[Delimiter=",", Columns=3, .. take hours

[PakAli]

Hi

I am been googling and searching around

but could not find any answer, request your guidance

several of datasources .. simple but take hours to complet

Csv.Document(Web.Contents("abc"),[Delimiter=",", Columns=3, Encoding=1252, QuoteStyle=QuoteStyle.Csv])

The file is not that big, but I am not sure what is happening
I wonder if there is any log or anything to understand what is happening ??