0x80040E4E during refresh

[Silver75]

Hi

how can I resolve this errore during the data refresh in powerBI Desktop, please?

I set  timeout=#duration(0,1,0,0) but doesn't work

[v-caliao-msft]

Hi @Silver75,

What modifications are you made for your data source? Based on my understanding, I don't think this issue is caused by timeout. Maybe you have some special character added into your datasource. Please check you source data. Here are some similar issue with yours for you reference.
https://community.powerbi.com/t5/Desktop/0x80040E4E-Error-OLE-DB-or-ODBC/m-p/116683
http://community.powerbi.com/t5/Desktop/Merging-Tables/td-p/55274

If the issue persists, please provide us more details information, so that we can make further analysis.

Regards,

Charlie Liao