Hi,

I'm using SIG Pro together with K2. Getting this error when uploading a zip file of images in K2

UNKNOWNARCHIVETYPE
Gallery upload error: Cannot extract archive!

I have tried these suggested methods found on forums:

You must select an engine which IS NOT powered by JQuery or Moootols, so choose one of the last four engines and
File: \administrator\components\com_k2\lib\class.upload.phpLine: ~2231Change...$this->file_src_mime = mime_content_type($this->file_src_pathname);...to...$this->file_src_mime = mime_content_type($this->file_src_name); with the last solution no error appears but there are no images uploaded! Also tried different browsers!
Contacted the template support team and they sent me over here :)

I have similar problem, send an email asking for support, but got no response.  And I see it here, no one is replying to your post. I thought we would get professional support when we paid for product.  Oh boys... I hope that i'm right... crossing my fingers.