We will need some more info here, do you get any message at all?
We are getting quite a few reports from members also having trouble with iTunes just now....how long has your problem been happening as this could be connected
The IPad Forum is a community of members from all walks of life and from all over the world coming together to share our experiences and to help each other learn about this wonderful piece of technology the Ipad. There is a wealth of information already here in the many threads we have so doing some searches will answer most of the questions you have. If then you cannot find the answer you are seeking then by all means post your question. There are many friendly and informed members here only too willing to help you.