Błąd klasy EIdSocket Socket Error 10053 i 10054

Witam.

Staram się wysyłać emaila z załączonymi 2 plikami graficznymi - email ma zawartość typu plain i html. O ile wysyłanie emaila bez załączników idzie w miarę o tyle z załącznikami wywala mi różne błędy :(

Oczywiście komponenty INDY 10 i środowisko BCB 6 ale za to z 4 upgr.

Błędy na jakie natrafiam :

Project Projekt1.exe raised exception class EIdSocketError with message 'Socket Error # 10053 Software caused connection abort.'
Project Projekt1.exe raised exception class EIdSocketError with message 'Socket Error # 10054 Connection reset by peer.'
Project Projekt1.exe raised exception class EIdSMTPReplyError with message 'Authentication failed.'
Project Projekt1.exe raised exception class EStringListError with message 'List index out of bounds (0).'

Ktoś się orientuje czemu wyskakują?

List index out of bounds (0). Nie ma takiego elementu w twoim StringList'cie.

10053 Software caused connection abort.

• if the 10053 error is being reported by your email client or by VPOP3 when downloading and/or sending email, it could be a problem with your antivirus software. Both McAfee VirusScan 8 and Norton Antivirus 2004 have been found to give these errors sometimes, but other virus scanners or versions may also cause these errors. See below for more information.

• if the 10053 error is reported in the VPOP3 Status Monitor program, then this usually means that the VPOP3 server has stopped for some reason. It may be that it was stopped by someone else, or it may have failed with an application error.

• some early releases of version 2 of vPOP3 use the recycle bin quite extensively. Windows is sometimes unable to deal with these requests and this can result in 10053 errors. To eliminate this as a possible cause of 10053 errors, ensure you are running at least version 2.5.0b of vPOP3.

Zdaje się, że być może o to się rozchodzi.

A 10054 wynika pewnie z 10053.