In Progress Missing/Transparent River Water [e1.5.5]

[GrizzlyAdamz]

Summary: Per the title, all *river* water in my game is transparent, leaving the blue-colored dirt below exposed. Some surface wave effects are visible but only if I look close.
How to Reproduce: N/A- just happened after updating my game and starting a new campaign after a several-month hiatus. After verifying files and uninstalling mods I completely uninstalled the game and re-downloaded/installed it on a different drive (moved from HDD to SSD), but the issue persisted even with the fresh install.
Scene Name (if related): N/A
Media (Screenshots & Video):

Computer Specs:
OS: W10
GPU: Nvidia geforce 1080ti
GPU Driver Version: 456.71
CPU: Intel i7-6700K
RAM: 24gb
Motherboard: ASUS PRIME z270-A
Storage Device (HDD/SSD): Western Digital 1tb SSD via SATA

 

[GrizzlyAdamz]

I think I'll try updating my GFX driver in the meantime, has only been a month but still..

-edit
Updated, but no change.
Here's a closeup of the riverbed to show the apparent water 'surface'

 

[MArdA TaleWorlds]

We are aware of this issue. Thanks for reporting!