Xiaomi Camara can't acccess EX4100 CIFS

Hi, I have a Xiaomi Camera with NAS option and can see easily a directory on a Windows PC but can see the NAS name but when I enter user and password always give error. It looks like camara is using CIFS, is SMB3 compatible with CIFS???

You can adjust your My Cloud to SMB 1, 2, 3 to see if it helps.