Hi, I used my old tag/memo to send 27 thousand lumen to bittrex, but the deposit was missing last few days, and Bittrex saying they will not able to recover my coins.
But i just wondering this is the same tag/memo i used last week. how can there be a new tag/memo?

Now my $4000 worth coin lost. i saved all these coin last 3 months. now it's gone. really feeling bad & mad at myself. i should have double checked. So anyone out there, if you send coins, make sure you check your address as well as memo. it changes every time.