I have read that some wallets just dont work well and people have problems sending their coins out. Transactions are failing from time to time or users lose their tokens completely.
What should I use?
The ones I use are Exodus and Trustwallet
The reason transactions fail mostly is because the is no Tron in the address to facilate the transaction or because the address is not yet activated (allocated energy and bandwidth by staking some small amount of Tron. Some software wallets can help do this for you automatically when creating or generating a Tron address)