Rocket chat page getting reloaded often

Description

I am using latest version of rocket chat which is 3.0.0 and mongoDB 4.09 and nodejs 12.14.0. which is sitting behind nginx for managing replicas. It is working good most of the time. But the application is reloading the page in browser often without any refresh activity.

How can this be resolved. Any help is really appreciated.

Server Setup Information

  • Version of Rocket.Chat Server: 3.0.0
  • Operating System: Ubuntu
  • Deployment Method: manual installation using tar
  • Number of Running Instances: 1
  • DB Replicaset Oplog: 3
  • NodeJS Version: 12.14
  • MongoDB Version: 4.0.9
  • Proxy: nginx
  • Firewalls involved: AWS security groups

Any additional Information