CauseThere is no upgrade path from the current grid release to the new release for which the file is being uploaded.ResolutionBefore you upgrade, review the Release Notes to identify the supported upgrade path from your current NIOS version.A list of NIOS releases is found on KB 2901 NIOS Releases. You can find the Release Notes attached to the announcement for each release.You can also download the Release Notes from the Tech Docs section of the Infoblox Support Portal at https://support.infoblox.com .
