Currently experiencing an issue when navigating to APM → Services → Transactions — the page is throwing an error and fails to load properly

Elastic Observability APM
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Error while fetching resource

Error

search_phase_execution_exception: [illegal_argument_exception] Reason: Fielddata is disabled on [span.type] in [traces-apm-default]. Text fields are not optimised for operations that require per-document field data like aggregations and sorting, so these operations are disabled by default. Please use a keyword field instead. Alternatively, set fielddata=true on [span.type] in order to load field data by uninverting the inverted index. Note that this can use significant memory. (500)

URL
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Please guide me.

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Hi,

To help us better understand the issue and provide a solution, could you share more details about your setup? Like the version, deployment type, and any other relevant configuration.