Binance ADA deposit/withdrawal suspended - No notification

Binance.US has suspended deposits/withdrawals and given no reason. These kinds of actions make new investors(and old) nervous about crypto investing.

I was just telling some new investors to transfer their ADA to Daedalus and then this happens.

I sent some adafromy deadalus wallet to my binance wallet 4 days ago but i didnt receive any ada yet