"Error" Icon displayed in random times when opening kibana dashboard

[mostafaelsayed]

Hello,

I have a couple of dashboards in kibana, where each one can have more than 10 views (mostly data tables and charts).

Most of the time, I encounter this Error Icon (shown in random views, no specifc ones) as shown in the below screenshot.
After doing refreshes, it may go away. This behaviour happens everytime I open any dashboard

I noticed the following error in elasticsearch

failed to update expiration time for async-search

Could you please advice what is wrong here?
I am using ELK version 7.9.2

Thanks

[mostafaelsayed]

Sorry I missed adding the screenshot

This icon is shown at the top left of the view

[ppisljar (Peter Pisljar)]

clicking the error icon should provide the details about what went wrong.

is the visualization displaying the results as expected even if this icon is there ?

[mostafaelsayed]

Hi @ppisljar
The icon is not clickable
The results are not shown if this icon appears