We are going to need more information about the problem. What message, what apps, what you are doing exactly, etc... We can not help you unless you get more specific.
I'm having this same problem with the syncing of my facebook calendar events, doesn't look like it's been updating my calendar for a week. In settings>accounts & sync>facebook it shows sync contacts and live feed as working fine, but under sync calendar I get the message "sync is currently experiencing problems. It will be back shortly." Ok, I'm patient... but has anybody else had this function broken for more than a day or two?
Same here my Facebook calendar won't sync, it gives me the "sync will be back shortly error." I've tried clearing data on my Facebook app, contact storage and calendar storage, then reloading all my contacts and calendar from Google, then resyncing Facebook. Nothing works.
I get the same message. I cannot get any help from Samsung support, spent an entire afternoon chatting on line with someone, and no answers and now cannot even get them to reply. I do hope there is a fix soon.