Priority: Critical - P2
Affects Version/s: 3.1.1
Fix Version/s: None
Security Level: Public
When I try to connect to my cluster by app that written on mongo-cxx-driver, I have such error:
"No suitable servers found: `serverSelectionTimeoutMS` expired: [connection closed calling ismaster on 'librarycluster-shard-00-00-rlx9u.mongodb.net:27017'] [connection closed calling ismaster on 'librarycluster-shard-00-01-rlx9u.mongodb.net:27017'] [connection closed calling ismaster on 'librarycluster-shard-00-02-rlx9u.mongodb.net:27017']: generic server error"
My app connects normally for localhost.
How can I fix it?