there was error a data source access. please contact gateway manager

[manito969]

my upn ( what i got it with the cmd) is the equal my email to sign in in power bi but local domain in which it is the ssas(DOMAIN\username) is different than domain (username@domain), so i think that my error is genere for this, it is posible?

[manito969]

my upn ( what i got it with the cmd) is the equal my email to sign in in power bi but local domain in which it is the ssas(DOMAIN\username) is different than domain (username@domain) (DOMAIN\ <> @domain), so i think that my error is generated for this, it is posible? what would be the solution

[Anonymous]

Your data source credentials may differ from what credentials you will use for Power BI.  This will be entirelly down to what your data source is and how your access has been set up.

Also keep in mind, if your data source is using your domain credentials, you will have access failures every time your change your password.  Its generally considered best practice to have your data source access via service accounts that have static passwords.

[manito969 · Accepted solution]

Thanks, i solved with map user, i changed my user by the user running the analysis service this user is of domain with administrator permissions