If you have LinkedIn Premium Career or Recruiter, you can bypass the 48-hour wait by with that person (messages, connection requests, and profile views). Go to “Settings & Privacy” → “Data Privacy” → “Manage your off-LinkedIn data” → Request deletion of all activity with [Name]. This resets the relationship to “stranger” status, and the block button reappears in ~2 hours. This is an undocumented feature—LinkedIn support will never tell you about it.
This isn't a bug; it is a built-in platform restriction. According to the official LinkedIn Help Center , you must wait before re-blocking a member you have just unblocked. Why Does This Rule Exist? If you have LinkedIn Premium Career or Recruiter,
This is called a . It’s the same reason Gmail makes you wait 30 seconds to undo a send, or why Twitter used to have a 48-hour mute cooldown. The friction prevents impulsive relationship destruction. LinkedIn wants you to unfollow or mute for temporary annoyances, not toggle the nuclear option of blocking. Why Does This Rule Exist
before re-blocking the same member after you have unblocked them. This policy is designed to: Prevent Impulsive Actions: 200 to 2
If it has been more than 48 hours and you still cannot block them, consider these factors: See a list of who you blocked | LinkedIn Help
LinkedIn typically allows you to block up to 1,200 to 2,000 members . If you have exceeded this limit, you may be unable to manage new blocks or unblocks without contacting LinkedIn Support .
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