ERROR_MRM_NO_MATCH_OR_DEFAULT_CANDIDATE - 15116 (0x3B0C)
The ResourceMap or NamedResource has an item that does not have default or neutral resource..
Updated: Feb 21, 2026
Technical Meaning
The error code ERROR_MRM_NO_MATCH_OR_DEFAULT_CANDIDATE is returned when a resource map or named resource does not contain an item that has been designated as the default or neutral option. This typically indicates a configuration issue where required resources are missing or improperly defined.
Error Details
This error suggests that during the processing of a resource request, no suitable default or neutral resource was found in the specified resource map or named resource. Resource maps and named resources are used to manage and allocate system resources dynamically based on various conditions such as language, culture, or other environment-specific factors.
Usage Context
This error can occur in scenarios where dynamic resource allocation is necessary, such as when a user changes their language settings or when the system attempts to load localized resources. The absence of a default or neutral item means that the system cannot proceed with the requested operation without additional configuration or input.
Developer Interpretation
Developers should ensure that all resource maps and named resources are properly configured to include default items. This is crucial for maintaining application functionality across different environments and user settings. When encountering this error, developers should review the relevant resource configurations to identify any missing or improperly defined items.
Related Errors
ERROR_MR_MID_NOT_FOUND(0x8007054B): Indicates that a mid-level resource was not found in the specified resource map.ERROR_MR_RID_NOT_FOUND(0x8007054C): Indicates that a high-level resource was not found in the specified resource map.
FAQ
Q: What does ERROR_MRM_NO_MATCH_OR_DEFAULT_CANDIDATE mean?
A: It indicates that no default or neutral item is available in the resource map or named resource, preventing the requested operation from proceeding.
Q: How can I resolve this error?
A: Ensure all resource maps and named resources are correctly configured with appropriate default items. Review and update any missing configurations to include necessary defaults.
Summary
The ERROR_MRM_NO_MATCH_OR_DEFAULT_CANDIDATE error code is a generic indication that a required default or neutral item is missing in the resource map or named resource. Developers should focus on ensuring proper configuration of resources to avoid this issue and maintain application functionality across different environments.