# enum EErrorCodes
Error codes that are returned on initialization/finalization of the library
# Values
| Key | Value | Comment |
|---|---|---|
| NoError | 0 | no error |
| NoLicense | -1 | no license was found (or licence expired) |
| NotInitialized | -2 | the SDK is not initialized, or no process object has been loaded/created |
| AlreadyInitialized | -3 | the SDK is already initialized |
| DLLOrDependenciesNotFound | -4 | the specified file was not found. This might also mean that a .dll cannot be loaded because there is a missing dependency, such as the runtime environment. |
| InvalidInputParam | -5 | an invalid parameter was passed to the method |
| FailedTesting | -6 | the reduction failed post-testing |
| DLLAndHeaderFileIsNotMatching | -7 | the Simplygon DLL and header file interface versions do not match |
| DLLFailedToLoad | -8 | the Simplygon DLL failed loading, probably because of a missing dependency |
| LicenseNotForThisApplication | -9 | the license is not made for this application of Simplygon |
| LicenseNotForThisPlatform | -10 | the license is not made for this platform of Simplygon |
| LicenseNotForThisVersion | -11 | the license is not made for this version of Simplygon |
| FailedToCreatePipelineSerializer | -12 | failed to create pipeline serializer |
| FailedToRunPipeline | -13 | failed to run pipeline |
| FailedToResolveLicenseServerHostName | -10001 | cannot reach the licensing server, cant look up server, check DNS |
| FailedToConnectToLicenseServer | -10002 | cannot contact the licensing server, check firewall/proxy server |
| FailedToConnectToLicenseServerAndSendData | -10003 | Failed to connect to the license server. Please check that your internet connection is working and outgoing connections to license.simplygon.com port 443 are not blocked by a firewall or proxy. |
| FailedToConnectToLicenseServerAndReceiveData | -10004 | cannot receive data from the licensing server, check firewall/proxy server |
| DataFromLicenseServerIsCorrupt | -10005 | data from licensing server is corrupted, try again, check connection |
| LicenseHasExpired | -10006 | the license has expired |
| LicenseIsInvalid | -10007 | the license data is corrupted, please reinstall the license key |
| LicenseNotForThisProduct | -10008 | the license is not for this product, please contact licensing, and replace license key |
| NoNetworkCardFound | -10009 | no network card was found on the machine |
| LicenseDecodeFailed | -10010 | could not decode license, it is corrupted |
| LicenseLockNotMatchingMachine | -10011 | the license is locked to another machine |
| ConnectionToLicenseServerLost | -10012 | Connection to license server lost |
| LicenseHashDataCorrupt | -10013 | could not decode license, it is corrupted |
| LicenseExpired | -10014 | the license is invalid, please contact licensing |
| LicenseNotLockedForThisMachine | -10020 | the license is locked to another machine |
| YourLicenseRequiresLatestWindows10 | -10024 | your license requires latest Windows 10 version |
| LicenseServerReturnedBadRequest | -10400 | Bad license request. Please reach out to SimplygonSupport[at]microsoft.com for support |
| UnknownLicenseKey | -10404 | You are using an unknown license key. Please verify so you typed in the license key correctly and try again |
| LicenseIsNotActive | -10410 | You are using an inactive license key. Please reach out to SimplygonSales[at]microsoft.com for support |
| MaxNodesReachForThisLicense | -10409 | You have reached the maximum number of nodes for your license. After 48 hours of not using Simplygon on a machine the license will be released and can be installed on another machine |
| YourLicenseRequiresLatestSimplygon | -10426 | The license key you are using requires you to update to the latest version before you can use Simplygon |
| LicenseServerReturnServerError | -10501 | Bad license request. Please reach out to SimplygonSupport[at]microsoft.com for support |
| Key | Value | Comment |
|---|---|---|
| NoError | 0 | no error |
| NoLicense | -1 | no license was found (or licence expired) |
| NotInitialized | -2 | the SDK is not initialized, or no process object has been loaded/created |
| AlreadyInitialized | -3 | the SDK is already initialized |
| DLLOrDependenciesNotFound | -4 | the specified file was not found. This might also mean that a .dll cannot be loaded because there is a missing dependency, such as the runtime environment. |
| InvalidInputParam | -5 | an invalid parameter was passed to the method |
| FailedTesting | -6 | the reduction failed post-testing |
| DLLAndHeaderFileIsNotMatching | -7 | the Simplygon DLL and header file interface versions do not match |
| DLLFailedToLoad | -8 | the Simplygon DLL failed loading, probably because of a missing dependency |
| LicenseNotForThisApplication | -9 | the license is not made for this application of Simplygon |
| LicenseNotForThisPlatform | -10 | the license is not made for this platform of Simplygon |
| LicenseNotForThisVersion | -11 | the license is not made for this version of Simplygon |
| FailedToCreatePipelineSerializer | -12 | failed to create pipeline serializer |
| FailedToRunPipeline | -13 | failed to run pipeline |
| FailedToResolveLicenseServerHostName | -10001 | cannot reach the licensing server, cant look up server, check DNS |
| FailedToConnectToLicenseServer | -10002 | cannot contact the licensing server, check firewall/proxy server |
| FailedToConnectToLicenseServerAndSendData | -10003 | Failed to connect to the license server. Please check that your internet connection is working and outgoing connections to license.simplygon.com port 443 are not blocked by a firewall or proxy. |
| FailedToConnectToLicenseServerAndReceiveData | -10004 | cannot receive data from the licensing server, check firewall/proxy server |
| DataFromLicenseServerIsCorrupt | -10005 | data from licensing server is corrupted, try again, check connection |
| LicenseHasExpired | -10006 | the license has expired |
| LicenseIsInvalid | -10007 | the license data is corrupted, please reinstall the license key |
| LicenseNotForThisProduct | -10008 | the license is not for this product, please contact licensing, and replace license key |
| NoNetworkCardFound | -10009 | no network card was found on the machine |
| LicenseDecodeFailed | -10010 | could not decode license, it is corrupted |
| LicenseLockNotMatchingMachine | -10011 | the license is locked to another machine |
| ConnectionToLicenseServerLost | -10012 | Connection to license server lost |
| LicenseHashDataCorrupt | -10013 | could not decode license, it is corrupted |
| LicenseExpired | -10014 | the license is invalid, please contact licensing |
| LicenseNotLockedForThisMachine | -10020 | the license is locked to another machine |
| YourLicenseRequiresLatestWindows10 | -10024 | your license requires latest Windows 10 version |
| LicenseServerReturnedBadRequest | -10400 | Bad license request. Please reach out to SimplygonSupport[at]microsoft.com for support |
| UnknownLicenseKey | -10404 | You are using an unknown license key. Please verify so you typed in the license key correctly and try again |
| LicenseIsNotActive | -10410 | You are using an inactive license key. Please reach out to SimplygonSales[at]microsoft.com for support |
| MaxNodesReachForThisLicense | -10409 | You have reached the maximum number of nodes for your license. After 48 hours of not using Simplygon on a machine the license will be released and can be installed on another machine |
| YourLicenseRequiresLatestSimplygon | -10426 | The license key you are using requires you to update to the latest version before you can use Simplygon |
| LicenseServerReturnServerError | -10501 | Bad license request. Please reach out to SimplygonSupport[at]microsoft.com for support |
| Key | Value | Comment |
|---|---|---|
| EErrorCodes_NoError | 0 | no error |
| EErrorCodes_NoLicense | -1 | no license was found (or licence expired) |
| EErrorCodes_NotInitialized | -2 | the SDK is not initialized, or no process object has been loaded/created |
| EErrorCodes_AlreadyInitialized | -3 | the SDK is already initialized |
| EErrorCodes_DLLOrDependenciesNotFound | -4 | the specified file was not found. This might also mean that a .dll cannot be loaded because there is a missing dependency, such as the runtime environment. |
| EErrorCodes_InvalidInputParam | -5 | an invalid parameter was passed to the method |
| EErrorCodes_FailedTesting | -6 | the reduction failed post-testing |
| EErrorCodes_DLLAndHeaderFileIsNotMatching | -7 | the Simplygon DLL and header file interface versions do not match |
| EErrorCodes_DLLFailedToLoad | -8 | the Simplygon DLL failed loading, probably because of a missing dependency |
| EErrorCodes_LicenseNotForThisApplication | -9 | the license is not made for this application of Simplygon |
| EErrorCodes_LicenseNotForThisPlatform | -10 | the license is not made for this platform of Simplygon |
| EErrorCodes_LicenseNotForThisVersion | -11 | the license is not made for this version of Simplygon |
| EErrorCodes_FailedToCreatePipelineSerializer | -12 | failed to create pipeline serializer |
| EErrorCodes_FailedToRunPipeline | -13 | failed to run pipeline |
| EErrorCodes_FailedToResolveLicenseServerHostName | -10001 | cannot reach the licensing server, cant look up server, check DNS |
| EErrorCodes_FailedToConnectToLicenseServer | -10002 | cannot contact the licensing server, check firewall/proxy server |
| EErrorCodes_FailedToConnectToLicenseServerAndSendData | -10003 | Failed to connect to the license server. Please check that your internet connection is working and outgoing connections to license.simplygon.com port 443 are not blocked by a firewall or proxy. |
| EErrorCodes_FailedToConnectToLicenseServerAndReceiveData | -10004 | cannot receive data from the licensing server, check firewall/proxy server |
| EErrorCodes_DataFromLicenseServerIsCorrupt | -10005 | data from licensing server is corrupted, try again, check connection |
| EErrorCodes_LicenseHasExpired | -10006 | the license has expired |
| EErrorCodes_LicenseIsInvalid | -10007 | the license data is corrupted, please reinstall the license key |
| EErrorCodes_LicenseNotForThisProduct | -10008 | the license is not for this product, please contact licensing, and replace license key |
| EErrorCodes_NoNetworkCardFound | -10009 | no network card was found on the machine |
| EErrorCodes_LicenseDecodeFailed | -10010 | could not decode license, it is corrupted |
| EErrorCodes_LicenseLockNotMatchingMachine | -10011 | the license is locked to another machine |
| EErrorCodes_ConnectionToLicenseServerLost | -10012 | Connection to license server lost |
| EErrorCodes_LicenseHashDataCorrupt | -10013 | could not decode license, it is corrupted |
| EErrorCodes_LicenseExpired | -10014 | the license is invalid, please contact licensing |
| EErrorCodes_LicenseNotLockedForThisMachine | -10020 | the license is locked to another machine |
| EErrorCodes_YourLicenseRequiresLatestWindows10 | -10024 | your license requires latest Windows 10 version |
| EErrorCodes_LicenseServerReturnedBadRequest | -10400 | Bad license request. Please reach out to SimplygonSupport[at]microsoft.com for support |
| EErrorCodes_UnknownLicenseKey | -10404 | You are using an unknown license key. Please verify so you typed in the license key correctly and try again |
| EErrorCodes_LicenseIsNotActive | -10410 | You are using an inactive license key. Please reach out to SimplygonSales[at]microsoft.com for support |
| EErrorCodes_MaxNodesReachForThisLicense | -10409 | You have reached the maximum number of nodes for your license. After 48 hours of not using Simplygon on a machine the license will be released and can be installed on another machine |
| EErrorCodes_YourLicenseRequiresLatestSimplygon | -10426 | The license key you are using requires you to update to the latest version before you can use Simplygon |
| EErrorCodes_LicenseServerReturnServerError | -10501 | Bad license request. Please reach out to SimplygonSupport[at]microsoft.com for support |