cs-cart upgrade 3.0.1 to 3.0.2 issues can't open storefront

Hello can any one in the forum today I upgraded my store from 3.0.1 to 3.0.2 with update link I received today at the administrator back end but after I upgraded I can access my store front it say access denied I even close the store front and went to check my store and still say access denied even if the store front is closed can any one help

my webstore address is


also I searched throught the forum but I couldn't find any help

Thanks in advance for any help provided