Lately, I'm having some problems in Myetherwallet.
- Sending a token always fails.
remember always check
https://ethgasstation.info/ for SafeLow Gwei for Transfer and check total pending tx, don't send your tokens when ethereum platofrm high traffic or use more gwei to complete your transfer
- Losing tokens.
- Token retrieval with no fee.
do you mean can't see your token in myetherwallet or etherscan, if yes , you need to use ethplorer or deltabalances to view hidden tokens, add manual add custom tokens in myetherwallet
What happened with Myetherwallet? is MEW no longer secure?
if Myetherwallet implementing 2FA might be safer.
Who told you myetherwallet no longer secure? I don't think they will implenting 2FA, direct use hardware wallet and it's best way to secure your fund