Thanks for your reply Hive account@vitkolesnik . Yes I followed precisely the steps in the section, only that I got the message that EOS was already in the predefined list of tokens. So I used the label "MyEOS" just to be sure but that shouldn't change anything. Still, I see a "0" both next to "EOS" and "MyEOS". Is that maybe because my amount of EOS is too small? I just bought for 0.01 ETH in order not to loose too much money if the transaction is lost (which seems to be the case now...)