Watch8 and A51

Hello guys. Just bought watch8 and installed the needed parts. When arrived to the Samsung health monitor, big issue, the app saying is not allowed in my location. I definitely searched before and my country was mentioned in samsung's official list. Now, after 2 hours of trying different ways to make it work discovered that my phone has CSC as AFG. I had a completely shock, since the main reason I've bought this watch was for BP. Anyone had this kind of issue and resolved it somehow or is a dead end?