Why Cant I Block Someone On Linkedin After Unblocking Them Exclusive Access

The mobile app often lags behind the web interface for block/unblock actions. Log in via desktop browser at linkedin.com.

If you are stuck in the “cannot block” limbo, follow this exclusive recovery protocol:

You had a fight with a former coworker, blocked them, then felt guilty three months later. You unblocked them out of politeness. The next morning, they spammed you with sales pitches. Now you can't block them. You are stuck for 48 hours. The mobile app often lags behind the web

During the cooldown period, if you visit the profile of someone you recently unblocked:

You made a decision. Perhaps it was out of anger, perhaps out of professional necessity, or maybe just an experiment. You blocked a connection on LinkedIn. Then, a wave of anxiety hit you. Did I just burn a bridge? What if they see I blocked them? What if they were a potential client? You unblocked them out of politeness

So, you unblocked them.

Now, you feel a different kind of anxiety. The notifications are flooding back. Their posts are reappearing in your feed. That nagging feeling of “Why did I block them in the first place?” returns. You rush to their profile to hit the block button again. You are stuck for 48 hours

Error. “You cannot block this user at this time.”

You try again. Nothing. You refresh the page. You try the mobile app. Same result.

Welcome to LinkedIn’s 48-hour unblocking cooldown. To the frustrated user, this feels like a bug. To a systems designer, it is a deliberate, intelligent, and (arguably) necessary feature. Here is the exclusive, deep-dive reason why you cannot block someone immediately after unblocking them.