Blank screen after installation.

[mathanm]

Dear All,

I able to install the Magento 2 and Mysql DB has been created and tables are updated when the magento installation processed. After completing the installation, It shows the Success Page with admin URL and Launch adminn page button. When I click the button, The new tab opened and displays Error message:

The web page has a redirect loop.

[PayMage]

Please check:

- logs in ./var/log section of your installation? Is there anything?

- page source after the installation (if it's still available), if there is an error or any message.

- this link: http://magento.stackexchange.com/questions/41398/magento-2-installation-display-blank-page

[mathanm]

System.log page shows the below error message:

[2016-01-10 10:30:16] main.ERROR: Sample Data error: The requested Payment Method is not available. [] []