Solution:1、Locate the file: /plugins/olca-app_2.6.0/org/openlca/app/messages_zh_cn.properties2、Edit the file: Open messages_zh_cn.properties, locate line 880, delete the duplicate LogNormalDistribution entry, and save the file3、Reset language settings: Reconfigure the language to Chinese and save the settings4、Restart application: Restart openLCA to apply the changesThese steps will resolve the duplicate property key issue and ensure the correct Unicode sequence is used for the LogNormalDistribution translation.
Or simply replace the following file directly
https://ask.openlca.org/?qa=blob&qa_blobid=12685312961960848751