Replica set has no primary Cluster0

Hello MongoDB Community,

I’m currently facing a replica set issue in my Atlas cluster (Cluster0) within my project “Commprep.ai” under the organization Chayandev’s Org.

Problem Summary:

Today I received an alert stating:

Replica set has no primary

  • Cluster: Cluster0
  • DOWN: 2 members
  • SECONDARY: 1 member
  • PRIMARY: None
  • Tier: M0 (Free Tier)

Due to this, my application is unable to perform any write operations and is likely encountering connection issues.


What I Have Tried:

  • Verified the status in Atlas UI – confirmed 2 members are down.
  • Looked for options to restart individual nodes or the entire cluster – found that this is not directly possible in the free tier.
  • Attempted to trigger a soft restart by editing cluster config (no changes) and saving – but no resolution yet.
  • Planning to terminate and recreate the cluster as a last resort.

Hi @Chayandev_Bera

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