@sylviee_o It appears you're upgrading from a much older version of Splunk to 9.4.x, which is causing the issue shown in your screenshot. To resolve this, you need to follow the supported upgrade p...
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@sylviee_o It appears you're upgrading from a much older version of Splunk to 9.4.x, which is causing the issue shown in your screenshot. To resolve this, you need to follow the supported upgrade path to ensure all components, including KV Store, are properly updated. Skipping intermediate versions can result in compatibility problems and failed upgrades. Before upgrading to 9.4.x, verify that your KV Store server version is at least 4.2. If it isn't, first upgrade to an intermediate version (such as 9.3.x) that brings KV Store to the required level, then proceed to 9.4.x. Also refer, #https://docs.splunk.com/Documentation/Splunk/9.4.2/Admin/MigrateKVstore Regards, Prewin Splunk Enthusiast | Always happy to help! If this answer helped you, please consider marking it as the solution or giving a Karma. Thanks!