Data view not showing any values

Hi, 

I have a similar issue and, for my case, it was caused by the "Table" set up in Excel or the source.

You might want to check the following:

1. Scroll down to the bottom of the data, do you see your data?

2. Filter any of the columns (make sure uncheck the blank), are you able to bring out the data?

3. Sort any of the columns (say, A come first, and blank at the other end), are you able to bring out the data?

If you can see data in any of the above three conditions, it is possible that your "Table" in Excel (or other source) is bigger than necessary (say, you only needed 10k rows, but you provision for 50k rows"). What Power BI showings are all the blank rows, but the data are somewhat sorted to the end of the data view page.

Hope this helps.