Over the past few days, some readers have reported that they have encountered Paycode error code 10002.
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What Is PayPal Security Error 10002?
Ecommerce sites like Magento, WooCommerce, etc. these days have a large customer base. And everyone loves to shop online. Therefore, it is always important to avoid mistakes, especially when making payments. Simply put, a payment error will simply scare off able-bodied clients.
A typical PayPal payment error on Magento website looks like this:
Letâ Now let’s see what the security error code is 10002.
The error is displayed when customers try to pay online payments. The error code here is 10002. The error message is displayed as
SUMMARY: Security error
LONG: The security header is not valid.
The error message indicates that the security headers, i.e. username, password, andwhether the API signature is invalid.
How To Fix PayPal Error Code:
1. Every time you use PayPal, make sure you enter the correct API, and try again if not.
2. If you can’t remember your API password and link, copy it from the website, paste it into the admin screen and click Finish.
3. You can even write it down and save it somewhere on the system. And use if necessary.
