Try not to swipe off the entire balance present in the wallet. Keep some balance in the wallet and transfer the rest of tokens. Whenever there were some errors of similar kind which you received above, reserving some balances have transferred the tokens successfully.
Minerium devs may have written the code of the coin in such a way that transferring of entire balance cannot be done.
Remember, your topic has been moved to a spam mega board where you won't receive assistance for these sorts of technical questions. So try what I have mentioned. Hope it might be of some help to you.