Refresh failed: has failed to refresh

[Chandra_maha]

Hi All,

I have PowerBI dashboard, which get refresh automatically 04 times in a day. However, its not working from 26th Nov'22. It get data from Power Automate flows which are working fine. However, dashboard is not working. It does not have Gateway connection as well. I have done following -

1. Clear the cache from brower

2.  Refresh the password and permission

3. Checked the Data Source Credentials

4. Checked the sheduled refresh and also tried the manual refresh 
I am getting following error -

Let me know what can be done to resolve this error.

[Dinesh_Suranga]

@Chandra_maha 

Hi

There is an error in a column in a table.

Download the pbxi file and open it from Power bi desktop.

Then refresh data set.

Then you can find the error table.

Then open error table in power query editor.

Click all step one by one from top.

Then you can identify the error.

Thanks