As you have stated the 485 is not defaulting to auto creation after completing of the Oasis this is the case for both the SOC C1 and C2. The check box that is normally defaulted to checked, right now is not auto checking. The team is aware of this and will be restoring it back to previous settings in a short time. At this time you will want to manually check off the 485 button when completing the Oasis.
Thank you for your patience as this gets corrected and is restored back to the previous settings.