Twitter says:
What happened?
Your account appears to be in violation of Twitter's following policy. Your ability to follow, like, and Retweet will be limited for the following period of time:
3 days and 0 hours.
We think of as follows:
(1) On the 9th, Twitter did not like our post(s) and temporarily banned our Twitter Official Account and returned the number of following our official account to zero.
(2) On the night of the 9th, while Twitter was restoring the number of followings in our account, we happened to log in to our official account with a Twitter web client, and re-followed some unfollowed accounts by hand.
(3) Since the number of re-follows in (2) by us exceeded the daily follow-up limit of Twitter, Twitter suspended our official account for 3 days.
