Your POP3 server (Account: %1) does not support the TOP command. Therefore it is not possible to fetch the headers of large emails first, before downloading them.
Jo tsjinner stipet it kommando TOP net. Hjirtroch is it net mooglik om de kopteksten fan grutte e- postadressen earst op te heljen foardat se ynladen wurde.% 1: identity name. Used in the config dialog, section Identity, to indicate the default identity