iOS Problem With connection SMB in Big Sur 11.1

[DieguinLP]

Hello, i have a problem to connect with a server to SMB
I try with "smb://myserver" and the SO need user credentials, I introduce but the so says me "I can't connect.
But if I try with "smb//myserver/mycarpet" the connection is successful

I'm using Big Sur 11.1 and my server is Isilon dell

 

[cmpg33k]

It is an SMB 3 issue. What OS is your server running? If it is 2016 or better, it works fine. I had the same issue with a storage server running 2012 R2