v4.0.2 - Fixed an issue where Internal Storage was used as working directory even when SD Card/ USB was set as preferred storage - Fixed app getting stuck for some users when using SD Card / USB drives - Workaround for failed read/ write access on some MIUI ROMS - Cloud: Fixed some issues when using WebDAV with Windows IIS - Fixed yet another NPE on MIUI - Fixed broken app downgrades with cloud restores