Security provider not using the 'cookie options'

Hi karh
I am facing the same issue, trying to maintain login on sub-domain when logged in on main domain, I am getting the same response as siteSecurity false and no siteSecurityId in the session cookie shared from main domain.
I have setup the session domain in config.json and same name of security provider in both main domain and sub domain

How did you solve this issue ?

I am not using Redis for Session storage, only memory store.

By not having the ‘strict’ option on in the securityprovider and making sure the user logs in on the main domain - it did work.

And I don’t recommend having more than 1 security provider

Sorry not sure what your problem is, you can try post screenshots maybe someone can see something