Upgrade Secure Central repository to NON Secure central

Hello Everyone,

Is it possible to to upgrade from a secure central repository to an non secure central repository?

When I try to upgrade the SECURE central repository to NON SECURE in the Data Service Repository Manager.

I met the error message below:

It is not allowed to upgrade from a secure central repository to an non secure central repository. (BODI-300081)

Thanks for your help

Xin