i just send SDN metamask to polkadot js…
i use  polkatools convert 
i convert my polkadot js address and i send SDN to this address result convert but i check transactions,
very sadness
 its different address
 its different addressmy SDN Gone,
i just send SDN metamask to polkadot js…
i use  polkatools convert 
 its different address
 its different addressit is always necessary to send a penny so as not to lose a million
Metamask to Polkadot.js is a 2-step process. Please complete both.
i am use it… but not with evm call, i just convert ss58 to H160… and i send from metamask… why different address with convert addres?  i am lose fuck this 
After sending from metamask to the converted ss58 address, make the evm call.
Follow the steps, and you will get your SDN on polkadot.js
Unless what you did was sending to an exchange wallet.
I’ve got the same problem. Is there a way to get some SDN dust to perform the withdrawal within the polkadotjs wallet?
You can buy SDN from exchanges and send it to Polkadot.js wallet.
Use Kucoin, low withdrawal fee. 0.2 SDN or something.