jrclyle2 on “functions.php error”

I just installed a theme purchased from Theme Forest (http://themeforest.net/item/delericon-businessportfolio-template-wordpress/76635), installed and after installation received these errors:

Warning: fopen(/home/content/j/r/c/jrclyle2/html/blog/wp-content/themes/Delericon/style.css): failed to open stream: No such file or directory in /home/content/j/r/c/jrclyle2/html/blog/wp-includes/functions.php on line 3580

Warning: fread(): supplied argument is not a valid stream resource in /home/content/j/r/c/jrclyle2/html/blog/wp-includes/functions.php on line 3583

Warning: fclose(): supplied argument is not a valid stream resource in /home/content/j/r/c/jrclyle2/html/blog/wp-includes/functions.php on line 3586

The theme preview in the Admin tool displays as blank. I am not well-versed in php nor do I have a good enough grasp of how each piece works together. Can someone please help!?