I have been trying to create a dashboard on Grafana and learning Grafana has been a lot of fun but its speed of processing and saving changes is very slow and sometimes it does not even save those changes. I have been very stuck and unstuck and now again stuck. I was trying to add a new panel to my dashboard and then I got the error saying,“An unexpected error happened”, it is not even letting me open the dashboard. I even tried refreshing the dashboard but it is not working. I am so confused.
I would really appreciate if someone could help me with this.
For reference, I have attached the screenshot above.