Tsv from Azure data lake doesn't read data

[data_insights]

I have a bunch of tsv files that are imported to power bi from Azure data lake. The files were read without problems until 4days ago. Now when the dashboard/report is refreshed the tsv files don't have anything in them. The refresh doesn't fail, it completes but nothing is read. I can see the tsv files are not empty in Azure data lake but when I tried to read them into power bi, I get nothing.

This has started only from 8/20, before that the dashboard was set to autorefresh and it updated daily without issues. Any recent changes that could be causing the problem?

[data_insights]

Thank you all for your time and responses.

[data_insights]

The issue seems to have been fixed by itself. I haven't done anything. I'm guessing its something to do with power bi updates. I had trouble opening a pbi files earlier and error I got was "update to newer version of Power BI" , I updated my Power BI and tried but I still couldn't open the file but now no trouble opening the file as well. 

[V-lianl-msft]

Hi @data_insights ,

Based on your description, the refresh was successful and the data exists.

Is this visual a tile or live page?

If it is a live page,we need to refresh the dashboard page which contains report live page to update data.

Best Regards,
Liang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[GilbertQ]

Hi there

Have you installed the latest version of Power BI Gateway?

It could be possibly an update with the Mashup Engine?