In ASP.net configuration, I#ve already set up the custom provider in the Provider tab, for both membership and role. On the membership part it is set to "MyOracleMembershipProvider" as stated above. I´m able to go to the Security tab, and click on create user, but after typing in a user name, a password, and the other requirements, and click create user, I get the following:
"Your account was not created. Please try again."
This keeps happening and happening, and I can´t seem to find the problem.
I created the ASPNET_DB_USER account following this tutorial, granting the respective privileges: