A security token is required for SFDC File Exporter v6/v7 to connect to Salesforce when IP restrictions are in place.
A Salesforce Security Token is a system-generated alphanumeric string that acts as an additional password for API access. When you connect to Salesforce via the API from an IP address not on your org's trusted IP whitelist, Salesforce requires you to append your security token to your password.
SFDC File Exporter v6/v7 uses the Salesforce SOAP API, so if your IP is not whitelisted in your org, you'll need to enter your token in the login screen.
There are two ways to get past this: reset your security token and paste it into the app, or have your administrator add your IP address to the org's trusted ranges so no token is needed at all. Both are covered below — if you can't get hold of a token, skip to Allow Your IP Address Instead.
Salesforce does not show your existing token — you can only reset it, which sends a new one to your registered email.
Go to your Salesforce org and sign in with your admin or user credentials.
Click your avatar / profile picture in the top-right corner, then click Settings (not Setup).
In the left-hand menu, expand My Personal Information, then click Reset My Security Token.
Click the Reset Security Token button. Salesforce will immediately send your new token to the email address registered with your account.
Look for an email from Salesforce with the subject "Your new Salesforce security token". The token will be a long alphanumeric string.
Open SFDC File Exporter v6/v7. On the login screen, enter your Salesforce Username, Password, and paste the Security Token into the Security Token field. Then click Login.
Some orgs hide the Reset My Security Token option in personal settings — particularly when an administrator has restricted certain settings pages, or when your profile doesn't surface it in the sidebar. In that case, you can navigate directly to the reset page using a URL hack.
Your Lightning org domain appears in your browser's address bar when you're logged in. It looks like yourcompany.lightning.force.com. Copy just the subdomain part — e.g., yourcompany.
Build the following URL, replacing <YourDomain> with your actual org subdomain:
https://<YourDomain>.lightning.force.com/_ui/system/security/ResetApiTokenEdit?retURL=%2Fui%2Fsetup%2FSetup%3Fsetupid%3DPersonalInfo&setupid=ResetApiToken
Example: if your org is acme.lightning.force.com, replace <YourDomain> with acme.
Paste the constructed URL into your browser address bar while you are already logged into Salesforce, then press Enter. The Reset Security Token page will load directly.
The reset page will appear with a single Reset Security Token button. Click it — Salesforce will send your new token to your registered email address immediately.
You don't strictly need a security token. Salesforce only asks for one when you connect from an IP address it doesn't recognise. If your administrator adds your IP address to the org's Network Access trusted IP ranges, Salesforce treats the connection as trusted and you can log in to SFDC File Exporter with just your username and password — leave the Security Token field empty.
This is the better route when your token reset email never arrives, when your profile hides the reset option entirely, or when you're setting up a shared machine in a fixed office location.
On the machine that will run SFDC File Exporter, open whatismyipaddress.com. It shows your public IPv4 address — something like 203.0.113.42. That is the address Salesforce sees, not the internal 192.168.x.x address your computer reports.
In Salesforce, click the gear icon and choose Setup. In the Quick Find box type Network Access and select it under Security. You need administrator permissions to reach this page — if you don't have them, send your IP address to your Salesforce admin and ask them to add it.
Click New, then enter your IP address in both the Start IP Address and End IP Address fields to trust a single address. To trust a whole office range, enter the first and last address of that range. Add a description so the entry is recognisable later, then click Save.
Open SFDC File Exporter and enter your Salesforce Username and Password, leaving the Security Token field blank. Click Login — the connection is now trusted and no token is required.
https://<YourDomain>.lightning.force.com/_ui/system/security/ResetApiTokenEdit?retURL=%2Fui%2Fsetup%2FSetup%3Fsetupid%3DPersonalInfo&setupid=ResetApiToken
<YourDomain> with your org's Lightning subdomain while already logged in. This bypasses the settings sidebar and takes you directly to the reset page.