My microsoft account is synced to my facebook account previously on the in built messenger app on the rt i was able to see people online with facebook and speak to them. I am no longer able to do this. This problem is also the same on my windows phone 8 i am unable to talk to anyone on facebook chat via the messaging service.
I have tried unsyncing my microsoft account from my facebook and re-syncing it. This didnt work. I have also tried a refresh on my surface rt. Also just yesterday i upgraded from my windows phone 7 (which had the same problem) to windows phone 8 and im still experiencing the same problem.
Any help on this matter would be greatly appreciated.