[Pop up window for the updater says]

Final Fantasy XIV updater:

An Update error has occurred:

Error 20619
Error 19901
Error 13

~ This occurs at 10.9% installation ~


[Anti Virus Pulls up as:]

Threat: Trojan.Generic.5934904
Original File Name: q5rqs9166pw35vw5wqs9w75.le.lpb.tmp2

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Basically I don't know what to do since I cannot install the game to play now ...

I'm more curious to why an update file is being picked up as a Trojan; either my anti-virus is really sensitive and is mistaken or there is something really wrong ...