What can make a token in MEW disappear?
lately i heard from some friends that he lost the token at MEW, he said that he had entered on the right site ie
https://www.myetherwallet.com/which is happening is exposed to phishing, is there any other cause besides phishing?
Check whether it has been hacked your tokens from your ethereum wallet. If you still find that you do have an any issues in the transaction from your wallet and missed your coins and tokens.
You need to check the wallet support to know what is the issue.