Allow User to create own OTP seed

[rac-hh]

We use password + OTP for openVPN connection. Our user have an OTP app on their smartphone. To create a new seed we have all user in a group with this assigned privileges:

Type    Name
GUI    Diagnostics: Authentication
GUI    System: User Password Manager

First is to test the login after creating the OTP seed, allowed by the second privilege.

I don't know the last working version but in 22.7.6 and 22.7.7 the passord manager page has no OTP generator button.
The business version 22.4.3 offers the OTP generation.

Is there a new privilege we have to grant for this?
Will it also disappear after upgrading the business version?
Some workaround?

[rac-hh]

Solved: there is a new setting

System / Settings / Administration : User OTP seed