ERROR: The VEP.SI portal did not detect a valid digital certificate!

Error: Digital certificate not available or not appropriate!

A qualified digital certificate login is required to access the site. If you have a certificate installed in your browser, close it and select the appropriate qualified digital certificate when you try again.

If you are using a Halcom OneSign signature in the cloud, proceed to OneSign login.

List of trusted issuers of qualified digital certificates

Find more information on our website.