v1.7.0.1 (Windows) can't read plots on Windows network shares

[Novgorod]

The latest Windows version 1.7.0.1 doesn't recognize plots on a network share (Windows server) connected via LAN. The path is a UNC path like "\\192.168.X.X\plots" - it shows the correct free space ("idle capacity") but no plots (0 B capacity, 0 effective, 0 invalid). The previous version 1.6.0.1 detects all plots correctly on the same machine with the same config file. I assume the plot discovery on network shares was changed with the 1.7.0 update and it broke the functionality. The log doesn't show any errors or entries about the UNC path, it's just being ignored.