> ## Documentation Index > Fetch the complete documentation index at: https://docs.goguardian.com/llms.txt > Use this file to discover all available pages before exploring further. # Troubleshoot Google Classroom Issues > Steps to resolve common problems with syncing Google Classroom in GoGuardian Teacher. This article covers troubleshooting steps for common issues with syncing Google Classroom in GoGuardian Teacher. **Common issues:** * [Classroom shows "Imported" but is missing from Active Classrooms](#classroom-shows-imported-but-is-missing-from-active-classrooms) * [Classroom was imported but some students aren't syncing](#classroom-was-imported-but-some-students-arent-syncing) * [Classroom was imported but no students are syncing](#classroom-was-imported-but-no-students-are-syncing) * [No classes show up when importing Google Classroom](#no-classes-show-up-when-importing-google-classroom) * [Reconnecting your Google account](#reconnecting-your-google-account) ## Classroom Shows "Imported" but Is Missing from Active Classrooms **Potential cause:** The Google Classroom was already imported but has since been archived in GoGuardian Teacher. **Solution:** Go to the [Archived Classrooms page](https://teacher.goguardian.com/classrooms/archived) and check whether the class appears there. If it does, click **Restore Class** to make it active again. Classroom Shows "Imported" but Is Missing from Active Classrooms Classroom Shows "Imported" but Is Missing from Active Classrooms ## Classroom Was Imported but Some Students Aren't Syncing ### Solution 1: Reconnect Your Google Account 1. Select your name in the upper corner of GoGuardian Teacher, then select **My Account Settings**. 2. Go to the **Google Classroom** tab and click **Reconnect Google Account**, then select your Google account. 3. Go to the **Students** tab of your Google Classroom class in GoGuardian Teacher and click **Sync Google Classroom** to update the class roster. Go to the Students tab of your Google Classroom class in GoGuardian Teacher and click Sync Google Classroom to… ### Solution 2: Check for Pending Student Invitations Students who haven't accepted their Google Classroom invitation can't be synced. Pending students appear greyed out with an **(invited)** label next to their name. Once a student accepts the invitation, go to the **Students** tab in your GoGuardian classroom and click **Sync Students From Google** to update the roster. ## Classroom Was Imported but No Students Are Syncing GoGuardian classroom rosters have a limit of 115 students. If your Google Classroom has more than 115 students, the sync will fail. Reduce the class roster size or split the class into 2 smaller classes. ## No Classes Show Up When Importing Google Classroom **Solution 1:** If you have active Google Classroom classes but none appear when you try to import them, reconnect your Google account first. See [Reconnecting your Google account](#reconnecting-your-google-account) below. **Solution 2:** If reconnecting doesn't resolve the issue, have a Google Admin Console administrator verify that the **Data Access** > **Classroom API** setting is configured to allow users to authorize apps to access Google Classroom data. Google administrators can find this setting by going to **Apps** > **Additional Google Services**, then selecting **Classroom** > **Data access**. You can also use this direct link to the [Data Access Settings in Google Admin Console](https://admin.google.com/ac/managedsettings/397451267717/DataAccessSettings). "Import Google Classroom" interface where classes can be selected and imported to GoGuardian Teacher No Classes Show Up When Importing Google Classroom No Classes Show Up When Importing Google Classroom No Classes Show Up When Importing Google Classroom ## Reconnecting Your Google Account Reconnecting your Google account refreshes the GoGuardian connection and can resolve multiple issues with Google Classroom. 1. Go to [teacher.goguardian.com](https://teacher.goguardian.com/) and log in. 2. Select your name at the top of GoGuardian Teacher, then select **My Account Settings**. 3. Select **Google Classroom** in the sub-menu. 4. Click **Reconnect Google Account** and select your Google Classroom account. 5. On the "GoGuardian wants to access your Google account" page, click **Allow**, or select **Select all** (or check each box individually) before clicking **Continue**. On the "GoGuardian wants to access your Google account" page, click Allow, or select Select all (or check each box… This page may look different depending on your organization's Google settings. 6. Verify that your Google account appears as connected under the **Google Classroom** tab in **My Account Settings**. ## Resources Manage your class roster in GoGuardian Teacher. Manage archived and active classrooms. Configure teacher accounts and Google Classroom integration. Update account settings for GoGuardian Teacher.