menu items : XML-RPC Error (404): Unknown error

joomla 2.5.8
moodle 2.4
joomdle 2.0

hi,

I'm new and french : two reasons to be helped.

I've got this message : "XML-RPC Error (404): Unknown error" when i create a menu item and the the css is awful.
the only items i could create is "assign courses"

I can create also : "courses categories " menu item but the same message error in frontend.

in the package it leaves two things I did not install because the doc never said i have to do "block jsgroup " and "enrol joomdle"
perharps is this the reason it does not work ?

any idea ?

Do you have all green in system check?

i try from crash the installation.
now , I have this issue :
i try from crash the installation.
now , I have this issue :
moodle said that capacities are missing for user role :

moodle/course:managegroups, moodle/user:create, moodle/user:viewdetails, moodle/user:viewhiddendetails, moodle/course:useremail, moodle/user:update, moodle/site:accessallgroups, moodle/user:delete, moodle/site:viewparticipants, moodle/course:viewparticipants, moodle/role:review, moodle/course:enrolreview, moodle/role:assign, moodle/course:update, moodle/course:viewhiddencourses, moodle/course:view, moodle/course:create, moodle/course:visibility, moodle/course:delete, moodle/backup:backupcourse, moodle/restore:restorecourse, moodle/category:viewhiddencategories, moodle/category:manage, moodle/backup:backuptargetimport, moodle/restore:restoretargetimport, moodle/site:sendmessage, moodle/notes:manage, enrol/manual:enrol Aide sur Capacités manquantes

perharps because i have selected every functions ?
shall I add functions to the user role ? or delete functions to the joomdle role ?

Don't add all functions, but only joomdle ones.