Cannot found the destination path. The folder \\xxxxxx\xxxxxx does not exist

[drwtsn32]

Do you know what version of Windows 10 you upgraded from and to? There was a thread a while back about people upgrading to Windows 10 2004 and it breaking backups that use a UNC destination. The workaround was to switch your authentication (on the destination config page) from “username” to “remotecomputername\username”.

Here’s the thread if you’re interested:

SMB file shares not connecting - Duplicati as Service

I may have a work around for this. Tested on Windows 10 2004 to Centos 6 systems. Samba 3.6.1 with SMB1 disabled and using SMB2 As suggested when running net use under system with psexec no joy in creating the share. Ran a wire shark trace noticed that the username was not been populated on the NTLM Auth response Entered the full user name as HOSTNAME\User and it worked. Tried the same in Duplicati and it then came back with a successful test connection.