i have tried many methods man
i restored my ipad twice and of coz i chose restore from backup
or i should restore as new ipad and test again
if nth happened or what, i then restore again from backup?
will backup missing if i restore as new ipad?
i am not sure about this
and something had happened after restoring
some existing apps couldnt be re-installed from itunes
so, i have to delete them from ipad one by one
and reinstall again from app store from ipad
then i sync again, and of coz...
brand new app still cant sync into itunes
then, i uninstalled itunes, but apparently it is difficult to completely remove coz after i reinstalled,
the contents are still inside, i searched and said i need to do many steps to had it completely removed
i afraid it might affect other softwares, so i didnt dare to give it a try
also, i uninstalled few apps that i installed lately and sync
it still couldnt work
it just stop and finished at the stage where "waiting or preparing changes to be applied"
my iphone still working fine
as, whatever app i updated or installed new app
once i hit sync in itunes, the older existing app will be deleted and new app will be transfer into itunes
all these are no longer happened to my ipad, it used to
i know i can select transfer purchase from ipad to itunes
but this is not a solution right...