This morning I checked out that @poloniex had finally enabled SBD and STEEM transaction so I tried to test them out for the first time. I transferred 10 SBD about 3 hours ago and they still haven't credited the SBD into my account.
Please consider sharing this with your friends to avoid unnecessary headaches. I will let you guys know as soon as my SBD is credited to my account.
Why Poloniex did this?
Poloneix temporary disabled steem & steem dollers transaction and they enabled it again but it's not full functional yet.