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Error 0x000032DC is the Win32 error ERROR_IPSEC_TUNNEL_FILTER_PENDING_DELETION. Microsoft’s description is “The tunnel filter is pending deletion.” It identifies an IPsec tunnel-filter configuration state, but does not say what operation triggered it or provide a universal end-user fix. Start by recording where the message appeared and what you were doing; if a work or school network policy is involved, contact its administrator before changing settings.
What does error 0x000032DC mean?
Microsoft’s [MS-ERREF]: Win32 Error Codes reference maps 0x000032DC to ERROR_IPSEC_TUNNEL_FILTER_PENDING_DELETION, described as “The tunnel filter is pending deletion.” Microsoft’s Open Specifications error-code reference, version v20241119, corroborates that mapping. The name points to IPsec tunnel-filter configuration; it is not a general diagnosis of Windows, a specific app, or a hardware component.
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IPsec is the technology named in the error identifier. The words “tunnel filter” describe the kind of configuration state involved. The official description is narrow: a tunnel filter is pending deletion. It does not identify the particular filter, say which program or policy created it, explain why deletion is pending, or tell you whether the operation that prompted the message completed.
That distinction matters when deciding what to do next. The code identifies a category of state, not a complete diagnosis. It does not establish that a VPN connection is broken, that a tunnel was successfully deleted, or that Windows itself is damaged. The app, command, or network operation that returned the code is necessary context.
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The error-code references define the number and its text; they do not supply an end-user procedure for resolving it. The appropriate next step depends on what operation was running and who owns the IPsec policy. For that reason, a generic instruction to remove filters, reset security policy, or run a repair command would go beyond what the documented definition supports.
Is 0x000032DC a Windows Update error or a blue-screen stop code?
The documented meaning is an IPsec tunnel-filter state, not a Windows Update error or a blue-screen stop code. Microsoft’s update and stop-code troubleshooting pages cover those separate categories and do not provide a repair for 0x000032DC.
Microsoft’s Windows upgrade and installation guidance and its Windows Update troubleshooting guidance address update-related problems. Its unexpected restart and stop-code guidance addresses crashes and bug-check errors. Those pages may be relevant if you are experiencing one of those separate symptoms, but they do not identify 0x000032DC as an update failure or a stop code.
Do not begin by clearing the Windows Update cache or following blue-screen repair steps unless you also have independent signs of an update failure or a crash. The wording “pending deletion” refers to the tunnel filter named by the code; it does not, by itself, establish that Windows is deleting personal files or that a device part is failing.
Similarly, seeing the code in a Windows setting or in a message that mentions Windows does not make it a general operating-system diagnosis. Record the full message and the operation that displayed it. That lets a support person distinguish the IPsec-related code from any other problem occurring at the same time.
What should I check before trying a fix?
There is no verified, general repair sequence for this code. First capture enough detail to identify which component owns the operation and policy; those details determine who can safely advise you. Treat the following as information-gathering questions, not as a list of presumed causes.
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- Copy the complete error. Include the text around the code, not just
0x000032DC. Take a screenshot if the message may disappear. If it appeared in a log or command window, preserve the surrounding output too. The code’s short description may not include the name of the operation that generated it. - Write down the immediate trigger. Note the action just before the message appeared—for example, connecting or disconnecting a network connection, changing a setting, running a script, or opening an application. These are prompts for diagnosis, not confirmed causes. Include whether the error appeared once or recurs when you repeat the same action; do not repeat a potentially disruptive operation solely to test it.
- Identify where it appeared. Record the name of the app, command, or Windows screen that displayed it. If relevant, note whether you were using a VPN, firewall, IPsec policy editor, or another network tool. These examples help describe the context; the error reference does not establish that any one of them caused this code.
- Record your Windows details. Open Settings > System > About and note the Windows edition, version, and OS build shown there. Include whether you are using Windows 11 or Windows 10. The code definition does not document different triggers for the two versions, but this information can help an administrator or vendor investigate your particular setup.
- Check who manages the device. Determine whether it is controlled by your employer, school, or another organization, and whether its network or VPN settings are managed centrally. If you are unsure, ask your organization’s IT contact rather than changing network policy to find out.
- Note the network or policy context. If you know which connection, application, or configuration change was involved, describe it in plain language. Do not guess at a filter name or claim a policy is broken just because the error text mentions a tunnel filter.
Keep the report factual: what you were trying to do, what appeared, and what the computer was running. This makes it less likely that a helper will focus on an unrelated Windows Update, crash, or hardware issue simply because the code appeared on a Windows PC.
How can I handle the error safely?
Use the source of the network policy or the operation that triggered the message to choose the next step. Do not change IPsec or security policy just to see whether the message goes away. The Microsoft code reference names the state but does not say which setting to change, or whether any change is appropriate.
If this is a work- or school-managed PC
Send the IT or network administrator the full message, the action that triggered it, your Windows version and build, and the name of the app or connection involved. Ask them to check the relevant managed network or IPsec configuration. Include whether the message appeared during a particular connection or configuration task, but avoid assuming that task is the root cause.
A managed setting may be required by the organization or applied centrally. Avoid removing rules or changing policy locally: such changes could conflict with the configuration your organization expects, and the code reference does not explain how to alter it safely. If you need the connection for work or school, let the administrator decide whether to investigate the policy, the application, or the operation that returned the code.
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If a third-party VPN or network application displayed it
Contact that application’s vendor or consult its documentation. Provide the same details and ask for guidance specific to the operation and policy setup. Include the software name and, if you know it, its version. The error mapping identifies the type of state, but does not establish that a particular VPN or other application caused it.
Do not assume that reinstalling the application, changing its settings, or deleting related policy will resolve the issue. The sources defining this code do not recommend those steps. Follow a vendor procedure only when it is intended for the specific product and situation you have reported.
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If you triggered it with your own script or configuration change
Keep the script, command, and relevant configuration unchanged while you collect details, so you can report exactly what was attempted. Note whether the message followed a particular command or configuration action, and preserve any output that appeared with it. Ask the maintainer of the script or the person responsible for the IPsec policy for a scenario-specific recovery procedure.
The Microsoft error-code description is not itself an instruction to retry, remove a filter, or reset policy. Avoid running a different command based on a guess about what “pending deletion” means. If someone provides a proposed recovery step, ask them to confirm it applies to the software and policy configuration involved.
If the code appears in Device Manager
Microsoft’s Device Manager guidance says that codes not listed in its Device Manager reference may require help from the hardware vendor or Microsoft Support. That is general guidance for Device Manager; it does not establish a code-specific IPsec repair for 0x000032DC. The code’s documented meaning still concerns an IPsec tunnel filter, not a diagnosis of a failing hardware part.
If the message is associated with a device entry, report both the Device Manager context and the full error text. Do not treat the general Device Manager guidance as confirmation that the device itself is defective or that a hardware replacement is needed.
If you do not know which component owns the policy
Start with the application, administrator, or support channel responsible for the action immediately preceding the error. If it happened during an organization-managed connection, contact IT. If an application displayed it while performing its own network task, ask that vendor. If a script or configuration tool returned it, contact its maintainer or the person responsible for that policy. The full message and context are more useful than trying several unrelated repairs.
What should I avoid doing?
Without instructions for the specific software and policy configuration, a broad reset can change more than the failing operation. Avoid steps that force a policy change or substitute an unrelated troubleshooting procedure. The published description does not say that deleting or resetting anything is the remedy.
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- Do not delete IPsec rules or tunnel filters to clear the message.
- Do not reset security policy or disable a firewall, VPN, or other security control as a test.
- Do not run a purported universal repair command unless the responsible administrator or software vendor confirms it applies to your setup.
- Do not treat Windows Update cache cleanup as a fix for this code unless a separate, evidenced update problem calls for it.
- Do not use blue-screen or crash procedures as a direct fix unless you are also troubleshooting a separate crash or stop-code problem.
- Do not infer that a VPN tunnel has been deleted, that personal files are being removed, or that hardware is failing from this code alone.
These cautions do not mean that a policy can never need correction. They mean the code’s definition alone is not enough to choose a safe correction. The owner of the relevant policy or application should identify a procedure suited to the configuration that produced the message.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What information should I include when asking for help?
Send the exact message and a short, factual account of the event. A useful report includes:
- the full error text and code;
- the action immediately before it appeared and whether it happens again;
- the app, command, or Windows screen that displayed it;
- the Windows edition, version, and OS build;
- whether the PC or its network policy is managed by work or school; and
- any VPN, firewall, IPsec policy editor, script, or other network tool involved, if known.
You can keep the first message concise. For example: “On Windows [edition/version/build], I saw 0x000032DC and the accompanying text [paste full message] while [describe action]. It appeared in [app, command, or screen]. This device [is/is not/unknown whether it is] managed by work or school.” Replace the brackets with your details; do not add a cause you have not confirmed.
That context lets the responsible administrator or vendor distinguish the IPsec state from unrelated update, crash, or device issues and advise on a change appropriate to the affected configuration. If you seek help from Microsoft, include where the code appeared; Microsoft’s general Device Manager guidance about unlisted codes is not the same as a code-specific IPsec fix.
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Frequently Asked Questions
Does 0x000032DC mean my VPN tunnel was deleted?
Not necessarily. The documented text says the tunnel filter is pending deletion; it does not confirm the status of a VPN tunnel or whether a deletion completed.
Does this error mean my PC has malware?
The code’s documented meaning is an IPsec tunnel-filter state, not a malware finding. It is not enough on its own to determine whether a PC is infected or free of malware.
Is the cause different on Windows 11 and Windows 10?
The cited Win32 error-code references identify the code and its description, but do not explain version-specific triggers. The code alone cannot establish what caused it on either Windows version.
Can I fix 0x000032DC by deleting an IPsec filter?
The code reference does not recommend deleting a filter or provide a universal recovery procedure. Ask the administrator or software vendor responsible for the policy or operation before changing it.
Should I reset Windows Update components for this error?
Not based on this code alone. Microsoft’s update guidance covers update problems but does not identify 0x000032DC as an update error. Consider update troubleshooting only if you have a separate, supported sign of an update issue.
What should I send to IT or the software vendor?
Send the complete error text, what you were doing immediately before it appeared, the app or command that displayed it, your Windows edition/version/build, and whether the device or network policy is managed.
Does the code have a different fix on Windows 10 than Windows 11?
The cited error-code references do not describe version-specific fixes or triggers. Share your Windows version and build with the administrator or vendor so they can assess the actual configuration.
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Is 0x000032DC a hardware failure code?
The documented mapping identifies an IPsec tunnel-filter state, not a hardware diagnosis. If it appears in Device Manager, include that context when seeking help, but do not infer a failed part from the code alone.
The Bottom Line
0x000032DC means “The tunnel filter is pending deletion,” according to Microsoft’s Win32 error-code reference. It does not identify the cause or offer a universal repair. Record the full message, triggering action, app or command, Windows build, and management status; then ask the responsible administrator or software vendor before changing IPsec or security policy.
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