since 20 March 2014, one of my @outlook.com account has got no update on the recent activities, while my hotmail.com account and another outlook.com account all work fine. Please give me some advice, what could have caused the problem.
It should get updated no matter if it is @outlook or @hotmail. Sometimes users have faced problem that activites of 2-3 days are not being updated but later it was fixed.
Also you can keep only 1 account and use it to post/answer and get recognition points - all in one.