New Virtual Host DNS address could not be found (1 reply)

1 - Windows version: Windows 10, 64-Bit
2 - Version WampServer: 3.0.4, 64-Bit
3 - Apache Version: apache2.4.18
4 - PHP Version: php5.6.19
5 - MySQL Version: mysql5.7.11
6 - Wamp Symbol is green.

Hello,
I have problems getting a new virtual host running. I had a look at other threads, the troubleshooting tips and the read before you ask section but could not find an answer.

To create a new VH I followed the steps in: THE NEED for VIRTUAL HOSTS
I added to apache VH:
<VirtualHost *:80>
ServerName connectingdots
DocumentRoot "c:/wamp64/www/connecting dots"
<Directory "c:/wamp64/www/connecting dots/">
Options +Indexes +FollowSymLinks +MultiViews
AllowOverride All
Require local
</Directory>
</VirtualHost>

I added to Windwos Host:
127.0.0.1 connectingdots
and resetted the dnscache.

The "include VH" line in the httpd conf file was already uncommented.
The Syntax is OK.

When I now try to access the new virtual host with "connectingdots/" I get the message:
"This site can’t be reached

connectingdots’s server DNS address could not be found."

I neither get a respond when I try to ping the site.

Can you help me out? What am I missing?