Switch from Open profile to locked profile



I am setting up profiles to restrict Kids’ stuff from the Adult stuff.
Rather than select a profile each time Kodi starts (I’m using a OSMC vero), I want to default into the Kids profile, no PIN needed.
I then have created a menu item to load the adult profile (using LoadProfile(Adults) )

How I would like it to work is to require a  PIN to then enable the Adult profile.

However, this does not work, and I think it’s because of the lock configuration (e.g. Using the same process I can go from the Adult profile to the Kids one)

I assume this is an expected limitation but thought I should ask in case there is any way that I can make this work – I’ve not found anything online regarding this specific use case.

Thanks