Getting Visualize:unknown error

Elastic Stack Kibana
1

Hello,
While monitoring the application we have observed an error, if we kept the GUI idle for a while (5 minutes) we have seen this “Visualize:unknown error”
But this issue is seen only in Microsoft Edge , sometimes in Mozilla Firefox and never seen in Chrome .

Kibana version: 4.5
Elasticsearch version: 2.3

2

There's likely an error coming back from elasticsearch, could you check your browser's network tab and see if that's the case, and if so paste the error here.

Thanks
Rashmi