Moving Visual SVN Server to a new machine or changing CPU/motherboard can trigger a fingerprint mismatch. This is by design to prevent cloning.
The Fix: You do not need a new key. Simply re-enter the same license key on the new hardware using Method 1. Visual SVN's activation system will recognize the key and bind it to the new hardware fingerprint automatically (up to a reasonable number of moves per year). If you exceed the move limit, contact Visual SVN support—they are typically accommodating for legitimate migrations.
The search for a Visual SVN Server license key fix usually ends with a simple re-entry of the key or a service restart. However, deeper issues involving system time, registry permissions, or hardware changes require methodical troubleshooting.
By following the steps in this guide—from verifying the license type to inspecting Event Viewer logs—you can resolve 99% of license key errors without waiting on support. Remember: Visual SVN Server is a reliable workhorse. When it complains about a license, it is almost always due to a change in its environment, not a bug in the software itself.
Keep your key safe, keep your server's clock accurate, and always use the official Management Console. Your source control will thank you.
This article was last updated for Visual SVN Server version 5.4. Always refer to the official Visual SVN documentation for version-specific changes.
for basic use, but premium features like Windows Authentication or Repository Search require a paid license or an active evaluation. 1. Update or Reset License via Management Console If your license has expired or you need to enter a new key: VisualSVN Server Manager Right-click on the VisualSVN Server (Local) root node and select Properties
To fix license key issues in VisualSVN Server, most problems can be resolved by updating to the latest server version or verifying that you are using the correct key type for your specific installation. Common Licensing Issues & Fixes
"Invalid License Key" Error: This often occurs if you attempt to enter a key meant for the Visual Studio plug-in into the Server Manager, or vice versa.
Fix: Check your purchase email to confirm the product name. If you have an Enterprise Multinode key, ensure you are running VisualSVN Server version 4.1 or later.
Expired Temporary Keys: If you used a Purchase Order, you likely received a temporary key that allows immediate use.
Fix: Once the order is paid, you must replace the temporary key with the permanent regular key sent to your email.
Maintenance Subscription Warnings: A warning that your "maintenance" has expired does not stop the software from working; it only prevents you from installing newer updates.
Fix: You can continue using your current version indefinitely or renew the subscription at a discount within 90 days of expiration to regain access to updates.
Access Denied After Expiration: If an evaluation or temporary license expires, advanced features like Windows Authentication may become disabled, potentially locking users out.
Fix: Switch to the free Community license (limited to 15 users) or install a new valid key. How to Update or Enter a New Key
To apply a fix or update your license, use the following steps in the VisualSVN Server Manager: Open the VisualSVN Server Manager console.
Select the topmost node (VisualSVN Server) in the left pane. Click Action > All Tasks > Update License. visual svn server license key fix
Copy and paste your entire license key, including any dashed lines, and click OK. Key License Types License Type Notable Constraints Community Small teams/Personal Free; max 15 users; no Windows Auth Essential Standard Business Paid; includes Windows Auth and basic support Enterprise Large Scale/High Availability Paid; includes multisite replication (VDFS) Evaluation Full features; expires after 45 days
To resolve issues with an expired or missing license key in VisualSVN Server, follow these steps to update your license or switch to a free version. 1. Update Your License Key
If you have a new or renewed license key, use the following steps to apply it and clear expiration messages: Open the VisualSVN Server Manager console.
In the left-hand pane, right-click the topmost VisualSVN Server node. Select Action | All Tasks | Update License. Enter your new license key and click OK. 2. Renewing an Expired Maintenance Subscription
If your license maintenance has expired, note the following:
90-Day Grace Period: You can renew at a 50% discount if done within 90 days of expiration.
After 90 Days: You must purchase a completely new license to access newer versions.
Renewal Process: Purchase the renewal on the VisualSVN Purchase Page and wait for the new key via email. 3. Downgrading to the Free Community License
If you do not wish to pay for a license and your needs are small, you can use the Community License for free:
Limits: Restricted to 15 users and does not support Windows Authentication (requires Enterprise).
How to switch: You can often activate the Community license directly within the "Update License" or "Properties" menu if your server meets the user count requirements. 4. PowerShell Method
For automation or remote administration, you can manage licenses using these PowerShell cmdlets (available in version 4.0+): Get-SvnServerLicense: View current license details.
Set-SvnServerLicense: Apply a new license key via command line. Troubleshooting "Unlicensed" Warnings
If you see an unlicensed warning on a domain-joined machine, ensure you aren't using features restricted to the Enterprise edition (like Integrated Windows Authentication) while on the Community license. Replacing an expired time-limited license - VisualSVN
Fixing license key issues in VisualSVN Server usually involves replacing an expired trial, updating a maintenance subscription, or resolving feature-specific "Not Licensed" errors. 1. How to Update or Replace an Expired License Key
If your trial or time-limited license has expired, follow these steps to restore service:
Open the Manager: Start the VisualSVN Server Manager console on your server. Moving Visual SVN Server to a new machine
Access License Settings: In the left pane, right-click the topmost VisualSVN Server node.
Select Update License: Navigate to Action | All Tasks | Update License.
Enter Key: Paste your new or renewed license key into the field and click OK. 2. Common "Fixes" for Licensing Errors
HTTP 500 (Not Licensed) Error: This often occurs when a server reverts from Enterprise to the free Community license after an evaluation expires. Features like Windows Authentication and Full-Text Search are disabled in the free version.
Fix: Either purchase an Enterprise or Essential license or switch to Subversion Authentication under Properties | Authentication to use the free tier.
Renewal of Maintenance: If you cannot upgrade to the latest version (e.g., v8.5), you may need to renew your maintenance subscription via the VisualSVN purchase page to receive a new valid key.
Active User Count Issues: If you see license errors despite having a valid key, you may have exceeded your user limit.
Check Usage: Go to Actions | Properties | Licensing and click Show active users details to see if you are over the limit for your specific tier (e.g., 15 users for Community). 3. Official Resources Replacing an expired time-limited license - VisualSVN
To resolve license key issues in VisualSVN Server, you generally need to update the key through the management console or address specific errors such as expiration or invalid formatting. 1. Update an Expired or New License Key
If your evaluation period has ended or you have purchased a new subscription, follow these steps to activate your key:
Open Management Console: Start the VisualSVN Server Manager console on your server.
Access License Settings: In the left-hand pane, right-click the topmost VisualSVN Server node.
Select Update Command: Navigate to Action | All Tasks | Update License.
Enter the Key: Paste your license key into the field and click OK. This immediately removes expiration messages. 2. Troubleshooting "Invalid License Key" Errors If the server rejects your key, verify the following:
Copy-Paste Integrity: Ensure you include all text provided in your fulfillment email. While dashed lines are optional, the entire string between them is required.
Key Source: Confirm you are using a key for VisualSVN Server, not the VisualSVN for Visual Studio plug-in, as they use different licensing systems.
Server Instance: Each server instance typically requires a unique license key unless you are using an Enterprise Multinode license for a replication cluster. 3. Resolving Evaluation Expiration The search for a Visual SVN Server license
If you cannot immediately purchase a license but need to restore service:
Switch to Community License: If you have 15 or fewer users and do not need advanced features like Active Directory SSO or VDFS replication, you can switch to the free Community license. Go to Action | All Tasks | Update License | More actions | Switch to Community license.
Request Extension: You can request an additional evaluation key from the official site to extend your trial.
Maintenance Renewal: If your paid license is "invalid" after an upgrade, ensure your maintenance subscription hasn't expired. Maintenance must typically be renewed within 90 days of expiration to qualify for discount pricing and access newer versions. 4. Advanced "Hard" Fixes
If the console fails to accept a valid key due to software corruption: Troubleshooting 'The entered license key is invalid' error
If your VisualSVN Server license has expired or you're seeing a "500 Not Licensed" error, you can resolve it by either switching to the free Community license or updating your paid license key. Option 1: Switch to the Free Community License
The Community license is a free, permanent license for commercial use that supports up to 15 users.Note: This version does not support Windows Authentication (Active Directory) or Multisite Replication. Open the VisualSVN Server Manager console.
Right-click the topmost node (VisualSVN Server (Local)) in the left-hand pane. Go to Action > All Tasks > Update License. Click More actions and select Switch to Community license.
Confirm the switch. If you have more than 15 users, you must delete the extra accounts first to complete the switch. Option 2: Update Your Paid License Key
If you have purchased a new license or extended your trial, follow these steps to apply the key: Open the VisualSVN Server Manager. Right-click the VisualSVN Server (Local) node. Select Action > All Tasks > Update License. Paste your new license key into the text box and click OK. The expiration message should disappear immediately. Option 3: Hard Reset (Registry Method)
If the console is unresponsive or stuck in an error loop, you may need to clear the old license from the registry. Warning: Always backup your registry before making changes. Uninstall VisualSVN Server. Open Regedit and navigate to: HKEY_CURRENT_USER\Software\VisualSVN HKEY_LOCAL_MACHINE\SOFTWARE\VisualSVN
For 64-bit systems: HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\VisualSVN Delete the VisualSVN folders in these locations.
Reinstall the software and choose the Community license or enter your new key during setup. Comparison of License Types Feature Community (Free) Essential / Enterprise (Paid) Max Users Up to 15 users Unlimited users Authentication Subversion Auth only Windows (Active Directory) Auth Replication VDFS (Multisite Replication) Remote Admin If you need more help, I can:
Walk you through converting Windows users to Subversion users if you're moving to the Community version.
Provide a list of PowerShell commands to manage licenses via CLI.
Help you troubleshoot specific error codes (like 405 or 500). Replacing an expired time-limited license - VisualSVN
If the GUI refuses, continue to manual file-based steps.
A: No. Validation is entirely offline after the key is entered. This is by design for air-gapped environments.
Some overzealous AVs lock the registry keys. Add C:\Program Files\VisualSVN Server\ and the registry path to your AV exclusions.