How to Fix Salesforce Error 401
Description: Unauthorized Token
If you are encountering Salesforce Error 401, it is likely causing critical downtime or application failure. Follow the steps below for immediate resolution.
The Immediate Fix
Refresh OAuth token and check connected app policies.
Why does this happen?
Enterprise errors like Salesforce Error 401 typically occur due to misconfigurations in permissions, resource exhaustion, or network connectivity failures between services.