Webmaster Tools Google Crawl Issues

Having big problems with google not being able to crawl are website. This is the email we have been getting when they try to crawl.

"Message summary

Webmaster Tools sent you the following important messages about sites in your account. To keep your site healthy, we recommend regularly reviewing these messages and addressing any critical issues.

http://www.searchsearch.com Googlebot can't access your site

Over the last 24 hours, Googlebot encountered 8761 errors while attempting to access your robots.txt. To ensure that we didn't crawl any pages listed in that file, we postponed our crawl. Your site's overall robots.txt error rate is 99.2%.

You can see more details about these errors in Webmaster Tools."

Can you help and give us a SEO health check? as I am at my wits end trying to resolve this