MSCA screen defaulting to Wrong org code

Hi We are using MSCA pick confirm (through GUI client)

We use Security profiles to restrict org access to the responsibility

We see that a wrong Inv org is coming up as default org for the specific mobile responsibility we are trying to use

There is no provision to change the org as well

How to get the correct org to default and also how to bring the LOV with right list of Inv orgs to access and transact from MSCA

NOTE : we are not using Organization access setup to control org access for the responsibility we use security profile . Hence provide solution matching with our setup / design requirement