This seems adjacent to the below topic, but different enough that I feel compelled to open a new thread.
Problem
I’m trying to connect a Salesforce sandbox org using the Salesforce OAuth2 API credential in n8n, but when I click “Connect my account,” the OAuth flow redirects to https://login.salesforce.com/ (Production) instead of my sandbox domain.
My sandbox uses a My Domain URL: https://vts--copy.sandbox.lightning.force.com/…
Because of this mismatch, I can’t complete the OAuth flow for the sandbox org—it either fails or tries to authenticate against the wrong environment.
Selecting “Sandbox” under the node config still points to login.salesforce.com
Currentely on Version 1.116.2