Adrien David

Thanks for your response ! Is a support of the new-style planned for any upcoming release ?

It happens only with shared clusters: we tried on an m2 cluster (shared as well) and had the same issue. https://docs.atlas.mongodb.com/reference/free-shared-limitations/ However after upgrading to a dedicated cluster (M10) the...

@IlyaSkriblovsky Thanks, that solved the issue ! `(ssl.optionsForClientTLS('your-atlas-server-name.mongodb.net')` I still think it might be good to handle this error to show more information to the user: - `txmongo/connection.py l105` reads...