MQTT Plugin disconnect

Hi, I’m trying to visualize data from MQTT to Grafana via the plugin created by Grafana Labs. The plugin disconnects after 1-2 mins and I’m doing ‘Save and Test’ to refresh the data coming in the dashboard. The data is continuously coming in the MQTT channel but is not showing up on the dashboard. Is there a way to fix the plugin and keep the connection sustained?
Any ideas/suggestions would be helpful.

Thanks.