Unable to access Acquia Cloud IDE preview site

Issue

The Acquia Cloud IDE environment has been setup, however I am getting an error when trying to access the web preview site:

Example:

Resolution

Your .htaccess file might be configured in a way that could be redirecting the bare IDE web preview domain to a www domain. To exclude the IDE web preview domain from your redirects add the following conditionals to the top of any group of rewrite rules:

# exclude Acquia Cloud IDE preview sites
RewriteCond %{HTTP_HOST} !\.web\.ahdev\.cloud [NC]