In order to take on normal operations with the UV email account:
https://cuentas.uv.es

Operations such as: Restoring the password after forgetting it, Defining data for double factor authentification, Redirecting emails, Including alternative contact data for password restoration, Restoring deleted messaged, Accessing configuration and activation of web spaces, Disk, etc.

To request EXTERNAL email accounts (@ext.uv.es) with previous authorisation by a UV academic or administrative authority:
 

• Companies, users within SSID technological development projects:
  The coordination responsible of the company must fill in the form (access with UV validation). For newly related companies, a report for the sign in data services and contact to activate their accounts is necessary. 
• Access the form