I have upgrade to 4.8.4.When I use Gallery,I can't  edit or add file or add album,and maintenance.I don't know where the error is .Does anyone can help me?By the way,the os is in Chinese.But I used english on DotNetNuke

thanks.

StartJob Reading Installation Manifest file
Info DNN file is in valid 3.0 format.
Info xml loaded.
Failure ResourceFile specified in the dnn could not be found in the zip file: Resources.zip
Info Loading files info
Failure File specified in the dnn could not be found in the zip file: DotNetNuke.Modules.Gallery.dll
Failure File specified in the dnn could not be found in the zip file: DotNetNuke.Modules.Gallery.Popup.dll
Info Found valid path (Controls) for ControlAlbum.ascx.
Info Found valid path (Controls) for ControlBreadCrumbs.ascx.
Info Found valid path (Controls) for ControlExif.ascx.
Info Found valid path (Controls) for ControlGalleryMenu.ascx.
Info Found valid path (Controls) for ControlLookup.ascx.
Info Found valid path (Controls) for ControlMediaPlayer.ascx.
Info Found valid path (Controls) for ControlPager.ascx.
Info Found valid path (Controls) for ControlSlideshow.ascx.
Info Found valid path (Controls) for ControlUpload.ascx.
Info Found valid path (Controls) for ControlViewer.ascx.
Info Found valid path (Popup) for popupdata.aspx.
Info Found valid path (Popup) for PopupSelectMulti.aspx.
Info Found valid path (Popup) for PopupSelectSingle.aspx.
Info Loading Modules info
Info Loading Control info for 'Gallery' module
Failure ExceptionSystem.Exception: Dnn load failed, aborting at DotNetNuke.Modules.Admin.ResourceInstaller.PaDnnAdapter_V2.ReadDnn() in D:\portal\DotNetNuke_04.08.03_Source\Library\Components\ResourceInstaller\PaDnnAdapter_V2.vb:line 281 at DotNetNuke.Modules.Admin.ResourceInstaller.PaInstaller.Install() in D:\portal\DotNetNuke_04.08.03_Source\Library\Components\ResourceInstaller\PaInstaller.vb:line 73

help me please!