@Kri 

did you try with small set of data by adding specific filter condition?

share your config screenshots.

Yes, I tried but didn't work

Please share more details about the PNG issue — specifically, which table it relates to, what the conditions are, and what this fix is intended to address."

I'm trying to take a report of task_sla table with the condition 

I see the report has 159 records but when I run the schedule I'm getting empty value

@Kri 

Can you share more details how you are trying to embed the image in report ?

I would recommend you to follow below article to embed the image in report and it should work

https://www.servicenow.com/community/platform-analytics-articles/embed-reports-as-images-in-a-schedu...

If this helped to answer your query, please mark it helpful & accept the solution. 

Thanks,

Bhuvan