LinkedIn purposefully avoids publishing precise cooldown durations and internal rules to prevent bad actors from gaming the system. Revealing exact thresholds would enable manipulative behavior, so users see only the effects, not the internals.
When you click "Unblock" on a profile, LinkedIn initiates a lock on that specific action. You must wait exactly 48 hours from the moment of unblocking before the "Block" option becomes available for that member again. You must wait exactly 48 hours from the
LinkedIn intentionally places a temporary restriction on re-blocking the same user. While LinkedIn does not publicly display a countdown timer, user consensus and support documentation suggest the waiting period is approximately . so users see only the effects
It stops users from "cycling" blocks—repeatedly unblocking someone just to send a message or view their recent activity, then quickly re-blocking them to avoid a response. You must wait exactly 48 hours from the