cannot create new System database on Sage 300 v 2023

Hi all,

On my Sage 300 v2023 > Database Setup, I have 2 existing System databases for testing, which is PCISYS and SAMSYS below.

I wanted to create another 1 but get this error instead. I have run RVSpy & DBSpy but no error visible.

Anyone know the reason?

I remember with Sage 300 v2020 and v2022, there is no limit on System databases.

Thank you