Endpoint Encryption problem

Hi there,

Im trying to install an Endpoint Encryption trial and im running into problems configuring:

Save failed for Web Server Configuration due to invalid data. Enter valid data

I dont know what is going wrong and found this doc about the issue:

https://support.symantec.com/en_US/article.TECH229...

I did step 1 in this document, now im at step 2 but i dont understand it? Im at the step that the configuration makes the website, how can it exist allready?

Any help?

Thx,

LEVD