Why is my HTML file keeps saying file not accessed when trying to open a form link?

I have been working on a project that only consists of HTML, CSS and JavaScript and the problem aroused when I tried to test my project out, I created a button link for Contact Me (which I created another html file from the normal index file to show the form link) but when I click on it shows file not accessed. Why? And how can I fix it?

1. I checked the anchor tag
2. I checked the name of the file