How to Unblock Someone on Skype: Step-by-Step Guide?

Wow, thanks so much for all the replies, everyone! I didn’t expect so many helpful tips. I tried the steps I shared, and they worked, but I also checked out the TechRadar article someone mentioned—super useful for screenshots. I’m curious though, has anyone had issues with the person not showing up in the contacts list after unblocking? I’m wondering if there’s a way to fix that. Thanks again, you guys are awesome!