It's bizarre. I'm using Pythons simple-salesforce module. Everything worked fine for months.

Today however, sometimes, my requests go through fine. Other times, I get a:

SalesforceAuthenticationFailed: INVALID_LOGIN: Invalid username, password, security token; or user locked out.

I've reset my token, refreshed my sandbox, tried connecting to both production and test - always the same outcome.

Every 10+ requests fail, then 1 goes through.

I feel this is definitely an issue with Salesforce, but have no idea how to get through to them.

Any help much appreciated.

It's bizarre. I'm using Pythons simple-salesforce module. Everything worked fine for months.

Today however, sometimes, my requests go through fine. Other times, I get a:

SalesforceAuthenticationFailed: INVALID_LOGIN: Invalid username, password, security token; or user locked out.

I've reset my token, refreshed my sandbox, tried connecting to both production and test - always the same outcome.

Every 10+ requests fail, then 1 goes through.

I feel this is definitely an issue with Salesforce, but have no idea how to get through to them.

Any help much appreciated.