Because the token expired, some Feedback Reminders could not be sent and may show the error:
“Reminder not sent – Seller token invalid” in your Feedback Reminder history.
How to fix this
Please refresh your eBay token by doing one of the following:
Log in to your 3Dsellers account using eBay
orRe-sync your eBay account here:
https://app.3dsellers.com/integrations/ebay
Once the token is renewed, you can resend any failed reminders at any time by clicking the “Resend Reminders” button.
If you have any questions or need help, feel free to reach out to us anytime at [email protected] — we’re happy to help! 😊


