ORA-28040: No Matching authentication protocol

Link86

Hi,

I am getting the error ORA-28040: No Matching authentication protocol. I am able to connect successfully with the same connection information in SQL Developer. Any insight into how this can be fixed? Using a 64 Bit OCI connection string.

Thank you for your help in advance.

Thableaus

I don't know if you checked this answer, but it seems to be related to this problem.

https://stackoverflow.com/questions/62150090/ora-28040-no-matching-authentication-protocol-from-oracle-client-12c-to-oracle-d

I would imagine that this has nothing to do with Alteryx, and it's actually related to the OCI version and configuration you're using.