My Website is being reported as suspicious to my users through checkpoint in IE.

My website has been up for nearly 6 months and I reported the site as safe using Zone Alarm client. This was over a month ago.

As a new business this is causing untold reputational damage and could potentially make the difference between my business succeeding and failing as this continues to push potential customers to my competitors.

I would like to know how to resolve this ASAP.

Many thanks