SRX Client Crashes - [Send Error]

Hi.
Well, my friend got a problem. I am hosting the Server, everything works fine for me. But when he joins via Hamachi he's getting this error after some minutes.

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Help me & my friend, please! o:

You freind use a other Media.pk2 or Data.pk2 I think because, that coming actually if you used other Files.

For exsampel: If you freind loged on with a older Data.pk2 Media.pk2 Version [Lv110] Cap and he is nearly you and you use for exsampel [Lv120] Cap and wear in the moment a Dg12 Blade/Sword what ever he gets that error.

Reason: Data.pk2: All Silkroad files Cap,Silk,Pet, what ever and the Media.pk2 setting up the files correct... So if one file missing like blade dg12 in the data.pk2 and Media.pk2 in your freind Data.pk2/Media.pk2 his client crash becuars, the media.pk2 cant creat the item in game.

they use an other media let thim download ur media or ur client