dotnetnuke - CKeditor: Custom Editor options will not load, throws error -

i on dnn 08.00.03 (5). ckeditor version says 3.6.1 (revision 7072). on powerdnn using control suite upgrade package.

when try , load 'custom editor options' window pops loads home page of site , error. help, will, maine usa.

absoluteurl:/providers/htmleditorproviders/ckeditor/options.aspx  defaultdataprovider:dotnetnuke.data.sqldataprovider, dotnetnuke  exceptionguid:fa4d9bb8-951d-476a-828d-bdc4c92b0334  assemblyversion:8.0.3  portalid:2  userid:1  tabid:74  rawurl:/providers/htmleditorproviders/ckeditor/options.aspx?mid=6575&tid=3230&minc=txtcontent&porid=2&langcode=en-us  referrer:http://mydomain.tempdomain.com/home/websiteadmin/sandbox/tabid/3230/ctl/edit/mid/6575/default.aspx?popup=true  useragent:mozilla/5.0 (windows nt 6.1; wow64; rv:47.0) gecko/20100101 firefox/47.0  exceptionhash:4iv979sgl/kejl8bt458fa==  message:unknown server tag 'dnn:dnntextbox'.  stacktrace:  innermessage:unknown server tag 'dnn:dnntextbox'.  innerstacktrace:     @ system.web.ui.templateparser.parsestring(string text, virtualpath virtualpath, encoding fileencoding)    @ system.web.ui.templateparser.parsefile(string physicalpath, virtualpath virtualpath)    @ system.web.ui.templateparser.parseinternal()    @ system.web.ui.templateparser.parse()    @ system.web.compilation.basetemplatebuildprovider.get_codecompilertype()    @ system.web.compilation.buildprovider.getcompilertypefrombuildprovider(buildprovider buildprovider)    @ system.web.compilation.buildproviderscompiler.processbuildproviders()    @ system.web.compilation.buildproviderscompiler.performbuild()    @ system.web.compilation.buildmanager.compilewebfile(virtualpath virtualpath)    @ system.web.compilation.buildmanager.getvpathbuildresultinternal(virtualpath virtualpath, boolean nobuild, boolean allowcrossapp, boolean allowbuildinprecompile, boolean throwifnotfound, boolean ensureisuptodate)    @ system.web.compilation.buildmanager.getvpathbuildresultwithnoassert(httpcontext context, virtualpath virtualpath, boolean nobuild, boolean allowcrossapp, boolean allowbuildinprecompile, boolean throwifnotfound, boolean ensureisuptodate)    @ system.web.ui.templatecontrol.loadcontrol(virtualpath virtualpath)    @ watchersnet.ckeditor.options.page_load(object sender, eventargs e) 

i installed dnn 08.00.03 (5) testing , there no problems editor. ckeditor version version of dnn 4.5.3. issue here. options.aspx page has tags no longer in use (like dnn:dnntextbox)

you try reinstalling ckeditor. download latest dnn install package https://dotnetnuke.codeplex.com/releases/view/621771. in zip file "dnn_platform_8.0.3_install.zip" there folder "\install\provider". unzip file "dnnconnect.ckeditorprovider_01.00.02_install.zip" folder , install new module.