Error codes produced by the licensing system will be logged in the Max.log file, under C:\Users\<username>\AppData\Low\Autodesk\3dsMax\<year>-64bit\ENU\Network\Max.log
The error codes related to licensing are detailed in the table below.
| Code | Label | Description |
| -1 | CLMHUB_STATUS_NOTIMPLEMENTED | The API function is not currently implemented |
| 0 | CLMHUB_STATUS_OK | Success |
| 1 | CLMHUB_STATUS_FAIL | Fail |
| 2 | CLMHUB_STATUS_INTERNAL_ERROR | Internal program error |
| 3 | CLMHUB_STATUS_FEATURE_NOT_AVAILABLE | The feature is not available for this license type |
| 4 | CLMHUB_STATUS_LOADLIB_ERROR | Error loading a library |
| 5 | CLMHUB_STATUS_OPEN_FILE_ERROR | The file could not be opened |
| 6 | CLMHUB_STATUS_OUT_OF_MEMORY | The system is out of memory |
| 7 | CLMHUB_STATUS_BAD_ARG | The argument to a function is bad |
| 8 | CLMHUB_STATUS_NULL_POINTER | Null pointer error |
| 9 | CLMHUB_STATUS_INITIALIZATION_ERROR | Error initializing CLM |
| 10 | CLMHUB_STATUS_ALREADY_LOADED | CLM has already been loaded |
| 11 | CLMHUB_STATUS_NOT_INITIALIZED | CLM has not been initialized |
| 12 | CLMHUB_STATUS_ALREADY_INITIALIZED | CLM has already been initialized |
| 13 | CLMHUB_STATUS_HANDLE_NOT_FOUND | The session handle was not found |
| 14 | CLMHUB_STATUS_HANDLE_ALREADY_CREATED | The session handle was already created |
| 15 | CLMHUB_STATUS_ERROR_OPENING_HANDLE | The session handle could not be opened |
| 16 | CLMHUB_STATUS_PARAM_NOT_FOUND | The named parameter was not found in the handle |
| 17 | CLMHUB_STATUS_LICENSE_CREATE_ERROR | Generic license create error |
| 18 | CLMHUB_STATUS_LICENSE_ALREADY_EXISTS | Cannot create new license, one already exist |
| 19 | CLMHUB_STATUS_LICENSE_NOT_FOUND | The license was not found |
| 20 | CLMHUB_STATUS_LICENSE_CHECKED_OUT | The license has already been checked out |
| 21 | CLMHUB_STATUS_LICENSE_CHECKOUT_CANCELLED | The license checkout was cancelled by the user |
| 22 | CLMHUB_STATUS_LICENSE_CHECKOUT_ERROR | Generic license checkout error |
| 23 | CLMHUB_STATUS_SET_CALLBACK_ERROR | Error setting Callback |
| 24 | CLMHUB_STATUS_APPQUIT_CALLBACK_NOT_SET | Lost license callback was not set |
| 25 | CLMHUB_STATUS_PRODKEY_NOT_SET | ProductKey was not set |
| 26 | CLMHUB_STATUS_PRODVER_NOT_SET | ProductVer was not set |
| 27 | CLMHUB_STATUS_USEROVERRIDE_ERROR | Failed to set UserOverride |
| 28 | CLMHUB_STATUS_LICENSE_INFO_KEY_NOT_FOUND | The license info key was not found |
| 29 | CLMHUB_STATUS_ERROR_CLOSING_HANDLE | Error closing session handle |
| 30 | CLMHUB_STATUS_CHECKINTERVAL_ERROR | Failed to set CheckInterval |
| 31 | CLMHUB_STATUS_RETRYINTERVAL_ERROR | Failed to set RetryInterval |
| 32 | CLMHUB_STATUS_RETRYCOUNT_ERROR | Failed to set RetryCount |
| 33 | CLMHUB_STATUS_PARAM_OUT_OF_RANGE | The named parameter is out of range |
| 34 | CLMHUB_STATUS_SESSION_NOT_CREATED | The session handle was not found |
| 35 | CLMHUB_STATUS_INVALID_PARAM_NAME | Invalid parameter name was specified |
| 36 | CLMHUB_STATUS_SET_SESSION_PARAM_ERROR | Failed to set session param |
| 37 | CLMHUB_STATUS_GET_SESSION_PARAM_ERROR | Failed to get session param |
| 38 | CLMHUB_STATUS_LICENSEPATH_ERROR | Failed to set LicensePath |
| 39 | CLMHUB_STATUS_LOG_ALREADY_CREATED | Log file is already created |
| 40 | CLMHUB_STATUS_LOG_NOT_CREATED | Log file is not created yet |
| 41 | CLMHUB_STATUS_LICENSE_NOT_CHECKED_OUT | The license has NOT been checked out |
| 42 | CLMHUB_STATUS_IDLE_MODE_ERROR | Failed to set idle mode |
| 43 | CLMHUB_STATUS_PITOVERRIDE_ERROR | Failed to set PitOverride |
| 44 | CLMHUB_STATUS_PRODKEY_NOT_FOUND | Product key not found |
| 45 | CLMHUB_STATUS_PIT_FILE_NOT_FOUND | Product information file not found |
| 46 | CLMHUB_STATUS_HOSTOVERRIDE_ERROR | Failed to set HostOverride |
| 47 | CLMHUB_STATUS_ASYNC_NONE | AuthorizeAsync not called |
| 48 | CLMHUB_STATUS_ASYNC_INVALID | Invalid call to AsyncStatus |
| 49 | CLMHUB_STATUS_ASYNC_PENDING | Async authorization is pending |
| 50 | CLMHUB_STATUS_ACCESS_DENIED | Failed to create log file because an access was denied |
| 51 | CLMHUB_STATUS_LIC_SERVER_NOT_SET | License server was not set |