In a brand new installation of 2018.1 Origam everything went OK. Then I tried to create new user which was successfully done, but I get this error message:
I have the user in OrigamUser table created. I have “Guest” user in BusinessPartner table.
What did I do wrong? Thank for helping.
I solved it myself. The problem was caused by changing the “DATA” database to different location. Therefore, I had to migrate all tables.
And unfortunately I migrated views into tables in the new destinatin database. When I deleted table object that should have been views and recreated views from deployment scripts, evrything went OK 
