Errors in back-end by installation of HikaShop

The have installed HikaShop last week. Everything seems to work correct.
But I had some problems with the Dutch translation.
To solve errors for that proiblem, I reloaded some files by FTP.
Later, I understood by a topic at this forum, it was the Dutch translation itself.
Unfortunately, my HikaShop was corrupt.
So I deleted all the files and folders by FTP and deleted all the HikaShop-tables in the database.
After that I downloaded "com_hikashop_starter_1.5.6_2012-01-29" and started the installation in the back-end again.

I received some error-lines in the bacjk-end:
A red line with the text:

Component Install: DB function reports no errors

and a blue line with the text:

Error installing component

I don't know how to fix this installation.
Who can help me?

Thanks for your support.

Hi,

Please follow our documentation on issues related to the installation:
www.hikashop.com/en/support/documentatio...-install.html#errors

Nicolas,
Thanks for your reply.
I had to execute the query.
After that, my HikaShop-installation reports:

Thank you for using HikaShop!

The HikaShop Component has been successfully installed on your website.

The package also automatically installed some Plugins and Modules.

This topic is Solved.