Crashing Rhino when uploading to Konstru

Can anyone help me to give advice for uploading and downloading Konstru from (to) Rhino.

Suddenly, my Rhino can not upload or download Konstru.

I can select Model, but when I connect select Model component to Download Konstru Component or Upload Konstru Component, Rhino always crashes.

I set my proxy settings and firewalls OK for Konstru.

I have been using without any error last month.

Thank you.

This error has been corrected after reinstallation.

Thank you.

Takahisa Sakai