LinkedIn does not send notifications when you are blocked, but you can identify a block through several specific profile and connection indicators.
Finding out if someone has hit the "block" button on LinkedIn can be tricky because the platform doesn't send out notifications for it. Unlike a "soft" break—like someone simply deleting their account or deactivating it—a block is a specific restriction of your access to their professional world. how to know if you are blocked on linkedin link
This report explains the signs that indicate you may have been blocked by another LinkedIn user, steps to verify blocking, limitations of detection, and recommended actions if blocked. How to Know If You Are Blocked on LinkedIn: 7 Clear Signs
: In existing message threads, their name may change to a generic "LinkedIn Member," and their profile picture will disappear. If they unconnected you, the same thing happens