Broken CSRF-Token fetch in SMP 3.0 SP08 PL01?

Hi,

I have an issue with SMP 3.0 SP08 PL01:

Previously, I used SP03 and I could read the CSRF Token everytime I made a GET request to my ODATA Endpoint using X-CSRF-Token: Fetch header parameter.

Now that I updated to the newer SP version, I get the token only once every X (do not know the exact value, perhaps ~20) minutes, like if the server awaits the current session to expire before generating and returning a new token.

Do you know what the cause of this issue could be? Did I miss some kind of configuration? (I installed the newer version, but not the old one)

Thank you!

Regards,

Fabio