I recently migrated my kibana dashboards from 7.9 to 7.17 and then to 8.6.2
However i'm getting an error in my dashboards as shown below.
Apparently this error appears when there are approximately 20 visualizations in my dashboard.
However when there are 5-10 visualizations in my dashboard, it loads all items correctly.
Individual visualizations also load without an issue
What could be the problem?