VPN with Azure AD Authentication

I need some help here.. I am looking for a VPN solution for my company that allows authentication against Azure AD. We are currently in the process of migrating from an ADFS environment to a fully Azure AD environment (we are 99.8% Mac in our company, we have 4 windows machines out of a total of about 220 computers). Unfortunately, our current VPN solution (OpenVPN) doesn't natively allow for authentication against Azure AD. There is a "hack/workaround" that you can use, but from what I have seen it doesn't always work. https://9apps.ooo/

Any advice is appreciated. Also, I know that moving to Azure AD exclusively isn't the best route to take but I don't have a choice in the matter at this point (we are also implementing another piece of software that requires Azure AD authentication only and will not work with ADFS). Decisions have been made by people a lot higher up than me (Sys Admin) and I just have to follow the marching orders I have been given. https://solitaire.onl/