Couldn't load the data for this visual

[ROG]

Hi all,

My report is created on top of another dataset and 3 excel files, saved in share point.
What's the issue here?

Many thanks!

[lbendlin]

your database data source (or the data source in one of the datasets you link to) cannot handle concurrent requests well, or may have pessimistic locking set for write operations.

[ROG · Accepted solution]

Thanks @lbendlin 

The issue was with relationship. The calendar table was missing one connection.