Hi all,
latest, I faced a very strange issue in DNN,
Suddenly without any reasons I know yet, the new module that I have just created is not accepting any postbacks from any unauthenticated users, i.e. if he clicks any button the page it will be loaded with its same content with no changes at all.
the same issue with any authenticated user that don't have an Edit Permission on that page, although its security leve is view not Edit 
the big problem is, just this happens, any new module will go on with the same way although all old modules are working fine with no problem
First, this is happened in my local portal, but now the same with my online one 
here the link to check it
*note, if you left the page for a few minutes it may work for just one time
Please help me, because I went mad with this problem
Thank you very much,
Anwer Matter