Teams File Storage Limit Reached: Max Exceeded

If you're seeing a message that says "Team site has exceeded its maximum file storage limit," don't worry, you're not alone. This is a common issue faced by many organizations using SharePoint. But understanding the cause and finding a solution is crucial to keep your team and projects running smoothly.

The error occurs when the storage limit of your SharePoint site is reached. This limit is set by your organization's Microsoft 365 admin and varies based on the plan you're using. When your site exceeds this limit, you'll be unable to upload new files, and you might encounter difficulties with existing ones. But fret not, there are several ways to resolve this issue.

Understanding SharePoint Storage Limits

Before we dive into solutions, let's understand where these limits come from. Microsoft 365 plans have different storage capacities, ranging from 1 TB to unlimited, depending on the subscription. Within these plans, SharePoint is provided with a certain amount of storage, which is then further allocated to individual sites.

Each SharePoint site has its own storage limit, including team sites and communication sites. When the site's storage limit is reached, you'll see the "Team site has exceeded its maximum file storage limit" error.

Check Your Site's Storage Usage

To manage your storage effectively, it's crucial to understand how much space you're currently using. You can easily check this in the SharePoint admin center.

1. Go to the SharePoint admin center (https://admin.microsoft.com/AdminPortal/Home#/#page=allAdminView/sharepoint). 2. Select the site you want to check. 3. Under 'Site settings', click 'Storage metrics'. Here, you'll see a graph showing your site's storage usage over time, and you'll find the current used and available storage.

Understand What's Eating Up Your Storage

Now that you know how much storage you're using, it's time to understand what's causing the storage usage to increase. SharePoint stores various types of data, including files, list items, site collections, and search indices.

The 'Storage metrics' page in the SharePoint admin center provides insights into the type of data using up your storage. For detailed info, consider using the SharePoint audit log or evaluating the content of your site directly.

Managing Storage: Practical Solutions

Once you've identified the cause of the high storage usage, you can take action to manage it. Here are some practical solutions:

Delete or Move Unwanted Files - Regularly clean up your site by deleting or moving unwanted files to other sites or cloud storage solutions.

Implement Document Management Policies - With SharePoint's document management policies, you can automate the process of moving or deleting old files after a certain period.

Delete Files Directly in the Site

Sometimes, the quickest solution is to delete files directly from the site where the limit was reached:

1. Navigate to the site where you're seeing the error. 2. Go to the 'Recycle bin' to delete files permanently. Select the files you no longer need and click 'Delete'. 3. Alternatively, you can transfer the files you still need to another site.

Use SharePoint's 'Maximum upload file size' Setting

To prevent reaching the storage limit again, you can adjust the 'Maximum upload file size' setting so it's below your site's remaining storage. Here's how:

1. Go to the SharePoint admin center. 2. Under 'Sites', click 'Show all' . 3. Select your site. 4. Under 'Site settings', click 'Advanced settings'. 5. Under 'Upload Settings', set 'Maximum upload file size' to a suitable limit.

Remember, managing storage is an ongoing process. Regularly monitor your site's storage usage, delete unwanted files, and transfer large files to other appropriate storage solutions to keep your SharePoint site and team running efficiently.