It usually happens when Nextdoor detects something like:
– You joined or tried to post outside your verified neighborhood
– You posted too many “promo” or repetitive messages (spam)
– You used a VPN that made your location look inconsistent
– You created multiple accounts from the same device or phone
– You broke their Community Guidelines (hate speech, solicitations, etc.)
If you think it’s a mistake, submit an appeal through their in-app “Contact Us” form—and make sure you’re posting only in your official neighborhood, from the device and IP you normally use, and keeping everything local and non-promotional. Good luck!