Many blank visuals appearing in Power BI Desktop file

[Bryan_Schmidt]

My Power BI file has 23 pages of visuals and those on pages 6-23 suddenly became blank except for the title. I've tried closing and reopening the file, and also rebooting my laptop. My back-up copy is also similarly affected. I'm using Version: 2.111.590.0 64-bit (November 2022). I installed the October 2022 version thinking the issue was connected with the November upgrade but no change in results. No issues occur when refreshing the source files, and no error messages are present. Any suggestions on how to fix this would be appreciated. 

[v-xiaoyan-msft]

Hi @Bryan_Schmidt ,

Is there any relationships you created to other tables and with unmatched records?

If this is a case, when you use 'many' side table columns with 'one' side columns at same time, power bi will display 'blank' to summarize and replace unmatched records.

Slicer showing Blank as a value when data does not have any blank values

Best regards.
Community Support Team_ Caitlyn

[Bryan_Schmidt]

The problem was solved by selecting the specific date range filter AND the one for "require single selection". The latter was not checked previously and that appeared to be creating a conflict.

[v-xiaoyan-msft]

The problem was solved by selecting the specific date range filter AND the one for "require single selection".  the thread will now be closed.