I already tried connect to my RPi directly over IP, but it does not work, when I have minimal version other than SMB1!
Code
C:\Users\Erik>ping LOZNICE
Pinging LOZNICE [192.168.1.15] with 32 bytes of data:
Reply from 192.168.1.15: bytes=32 time=2ms TTL=64
Reply from 192.168.1.15: bytes=32 time=74ms TTL=64
Reply from 192.168.1.15: bytes=32 time=2ms TTL=64
Now I enabled Network Discovery on my computer. And \\LOZNICE works, but \\192.168.1.15 still doesn't with minimal version sets to SMB2.
Port test says that 445 is open.
Stranger Things....