users created and invited for approval can't login into the Pega Express Portal
In Pega Express users can be created and invited for approval tasks. Upon creation of the user, an email is sent to its email address. This email contains a link to set the password. After the password has been set, the user still can't login into Pega Express (unknown user). Is there a delay to be taken into account? How should the user log on for approving the tasks he/she is assigned to?
***Edited by Moderator Marissa to update categories***