The package version is 3.6.25-1 but for reasons that are unclear and designed to confuse it only delivers SMB level 2 support
Samba version 3: SMB protocol version 1, 2 (3.6 on).
Samba version 4: SMB protocol version 1, 2, 3 (4.1 on).
The one that appears to be closest to our issues is http://woshub.com/could-not-reconnect-mapped-network-drives/#h2_4
So doesn't the 4 year-old update KB469342 fix the issue? Perhaps the Windows versions in use should be revealed.
Also, the linked article is unclear as to whether the delay mapping solution equally fixes the SMB1 issue that the
ProviderFlags
key is said to address.Finally, the 20th century was good, in parts, but why are people still "mapping drives to letters" instead of bookmarking the UNC path?