3430443 - "Error while loading data sources: An unknown error has occurred. Try the operation again or refresh the browser." in SAP Analytics Cloud (SAC)

• Not able to load Data Management workspace in the model in SAC.
• Specific model affected.
• Error while loading data sources: An unknown error has occurred. Try the operation again or refresh the browser. If you continue to see this error, please contact your Administrator.
• Browser console log error: GET https://[sac tenant]/fpa/services/rest/fpa/asyncAcquisition?request=%7B%22action%22%3A%22getDatasourcesMappings; net::ERR_CONTENT_LENGTH_MISMATCH 200 (OK)

• SAP Analytics Cloud (Enterprise)

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