<?xml version="1.0" encoding="UTF-8"?><oembed><type>video</type><version>1.0</version><html>&lt;iframe src=&quot;https://www.loom.com/embed/95dfa34a30e044a69cd1cfc72f55934b&quot; frameborder=&quot;0&quot; width=&quot;1420&quot; height=&quot;1065&quot; webkitallowfullscreen mozallowfullscreen allowfullscreen&gt;&lt;/iframe&gt;</html><height>1065</height><width>1420</width><provider_name>Loom</provider_name><provider_url>https://www.loom.com</provider_url><thumbnail_height>1065</thumbnail_height><thumbnail_width>1420</thumbnail_width><thumbnail_url>https://cdn.loom.com/sessions/thumbnails/95dfa34a30e044a69cd1cfc72f55934b-f1b5569add9cf4fb.gif</thumbnail_url><duration>202.114</duration><title>Lock and Unlock Assignments in Scorebook</title><description>This Loom explains how to lock and unlock assignments in Scorebook. The presenter navigates from the homepage to Scorebook, selects the Summer School 2026 section, and reviews the list of enrolled students to choose assignments to lock. They demonstrate locking or unlocking a specific assignment for an individual student using the lock icon in the student cell. They also show how to lock an assignment in bulk by using the three dots menu, then selecting the students in the section to lock the lesson for everyone.</description></oembed>