They are an of a Group you belong to. You must leave the group first.
This is not a bug. It is not a glitch. It is a deliberate, engineered feature of LinkedIn’s network integrity system. Here is the exclusive, technical breakdown of why this happens.
While you are waiting for the restriction to lift, the following changes occur:
If it has been more than 48 hours and you still cannot block the user, your account may be hitting other niche platform limitations: Block or unblock a member | LinkedIn Help They are an of a Group you belong to
Once the 48-hour timer expires, you can successfully re-block the user by following these steps: Navigate to the target user's LinkedIn profile.
The reason you cannot immediately re-block someone on LinkedIn after unblocking them is due to a mandatory 48-hour cooling-off period
The inability to block someone on LinkedIn after unblocking them may seem frustrating, but it's a deliberate design choice aimed at preventing abuse and maintaining user trust. By understanding the reasons behind this limitation and exploring alternative solutions, you can better manage your LinkedIn connections and maintain a positive, professional online presence. It is not a glitch
A: No. LinkedIn sends no notification for unblocking. They will only realize they can see you again if they search for you or interact with your content.
: You must wait exactly 48 hours from the moment you unblocked the member before you can block them again.
Unblocking someone does not automatically restore a previous first-degree connection, but if they were somehow left on your network, remove them instantly. Go to their profile. Click the button. Click Remove Connection . Step-by-Step: How to Properly Re-Block After 48 Hours While you are waiting for the restriction to
You can temporarily restrict what non-connections (including the unblocked person) can see on your profile. Go to your . Select Visibility . Click Edit your public profile .
: The other person can see your profile and updates if they happen to stumble upon them. Abuse Prevention
Why Can't I Block Someone on LinkedIn After Unblocking Them? (Exclusive Insight)
Most articles will tell you to "contact LinkedIn Support." Let’s be honest—LinkedIn Premium support rarely overturns engineering safety limits. However, there are three exclusive strategies to handle the situation without waiting.