Lightroom 6.14 stopped loading ARW files

• Never used Bridge
• Dont use ACR
• Yes. Adobe DNG Converter is the only solution for Adobe products. Other image processing applications have no problems upgrading their Raw capabilities. It's that $120/yr revenue flow that makes Adobe different. 
• I was referring to the capability of LR 6.14 and PSE12 to read ARW files that had been previously imported, before this glitch occurred. 
• Thanks for the link. It is helpful

Thanks for the input about Nvidia

We are just polishing the turd here and wasting both of our times.
I no longer have an a6000 to take a picture. So, no matter what, my Adobe applications (except the DNG converter) can’t read the files from my a6400, no matter what we do.
I still about 100 a6000 ARW files, but I can convert them into DNG files. I have to get used to doing that with my a6400 anyway – at least until Adobe figures out how to charge me $120/yr to use it.
There is nothing wrong with the folders I am using. These 2 applications suddenly decided that they can no longer read arw files. It is most likely the Camera Raw, that curiously works just fine standalone. This seems to be a theme with Adobe. Shut down support for LR 6.14 and PSE12. Force me to pay $120/yr for a capability that MS and Corel provide for free – read ARW files from my new camera.
Thanks for the effort. But the outcome apparently is that this not a flaw. It is a feature

Also, is there a LR 6.24? Wishful thinking, maybe 

You misunderstand what I was saying. I import my image files into a "destination folder" from my SD card as a seperate operation. The "destination folder" is a standard folder on my computer, no different than the hundreds of other image folders I have. It might have dng and jpeg files stored in the same folder. LR has no difficult in recognizing and cataloging those files - only problems with newer ARW files, ones not previously cataloged. It has problems with EVERY "destination folder" that has a new ARW file in it, no matter what camera it came from. There is a problem the Adobe applications, not all of these folders.  The Camera Raw function seems to be the common thread to me. I seem to recall updating it recently. 

But why does Adobe DNG Converter process these files, in these folders, with no difficulties, and my other applications fail to process them?? Why can MS Photos open these ARW images? Why Corel PSP?  Why does Adobe make it more difficult to nmake use of these images than MS or Corel ( a rhetoric question)?

I understand (all too well)  the a6400 limit and the $120/yr cost for the upgrade which will allow me to use my apps on my camera.  The botom line to me 

By loading I mean importing a record of image files into my catalog. When I import image files I go throught the standard "Import" sequence of identfying the folder with files of interest and checking those files I want to import. Previously not imported ARW files are identified as not having readable jpeg images and they will not respond to a request to import - for LR.
For PSE12, a message says these files cannot be read by Camera Raw. 

Lightroom version: 6.14 [ 1149743 ]
License: Perpetual
Language setting: en
Operating system: Windows 10 - Business Edition
Version: 10.0.18362
Application architecture: x64
System architecture: x64
Logical processor count: 8
Processor speed: 3.3 GHz
Built-in memory: 32720.5 MB
Real memory available to Lightroom: 32720.5 MB
Real memory used by Lightroom: 365.0 MB (1.1%)
Virtual memory used by Lightroom: 452.2 MB
GDI objects count: 516
USER objects count: 2181
Process handles count: 1324
Memory cache size: 53.9MB / 7924.1MB (0.7%)
Maximum thread count used by Camera Raw: 5
Camera Raw SIMD optimization: SSE2,AVX,AVX2
Camera Raw virtual memory: 28MB / 16360MB (0%)
System DPI setting: 96 DPI
Desktop composition enabled: Yes
Displays: 1) 1920x1200
Input types: Multitouch: No, Integrated touch: No, Integrated pen: No, External touch: No, External pen: No, Keyboard: No

Graphics Processor Info:
GeForce GTX 960/PCIe/SSE2

Check OpenGL support: Passed
Vendor: NVIDIA Corporation
Version: 3.3.0 NVIDIA 432.00
Renderer: GeForce GTX 960/PCIe/SSE2
LanguageVersion: 3.30 NVIDIA via Cg compiler

Application folder: C:\Program Files\Adobe\Adobe Lightroom
Library Path: C:\Users\Bob Sundahl\Pictures\Lightroom\2018-2019.lrcat
Settings Folder: C:\Users\Bob Sundahl\AppData\Roaming\Adobe\Lightroom

Installed Plugins:
1) HDR Efex Pro 2
2) jf Geocoding Support

Config.lua flags: None

Adapter #1: Vendor : 10de
Device : 1401
Subsystem : 39653842
Revision : a1
Video Memory : 4053
Adapter #2: Vendor : 1414
Device : 8c
Subsystem : 0
Revision : 0
Video Memory : 0
AudioDeviceIOBlockSize: 1024
AudioDeviceName: Speakers / Headphones (IDT High Definition Audio CODEC)
AudioDeviceNumberOfChannels: 2
AudioDeviceSampleRate: 48000
Build: LR5x8
Direct2DEnabled: false
GL_ACCUM_ALPHA_BITS: 16
GL_ACCUM_BLUE_BITS: 16
GL_ACCUM_GREEN_BITS: 16
GL_ACCUM_RED_BITS: 16
GL_ALPHA_BITS: 0
GL_BLUE_BITS: 8
GL_DEPTH_BITS: 24
GL_GREEN_BITS: 8
GL_MAX_3D_TEXTURE_SIZE: 2048
GL_MAX_TEXTURE_SIZE: 16384
GL_MAX_TEXTURE_UNITS: 4
GL_MAX_VIEWPORT_DIMS: 16384,16384
GL_RED_BITS: 8
GL_RENDERER: GeForce GTX 960/PCIe/SSE2
GL_SHADING_LANGUAGE_VERSION: 4.60 NVIDIA
GL_STENCIL_BITS: 8
GL_VENDOR: NVIDIA Corporation
GL_VERSION: 4.6.0 NVIDIA 432.00
GPUDeviceEnabled: false
OGLEnabled: true
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No recent upgrades, aside from usual MS fixes
There is no no destination folder, as far as I understand. I am tryning to import files into my LR catalog, and I get a message "Previews unavailable for this file" and a blank" ARW files previously imported are OK. Changing cataologs has no effect. 

If I try to open the file in PSE12 I get a different response: "Could not complete your request because the file (from an a6000 camera) appears to be froma camera model which is not supported by the installed version of Camera Raw. Please visit the Camera Raw help documentation for additional information"  Camera raw has been updated. 

If I try to open a6000 or a6400 files with Adobe DNG converter, it works just fine. That is my default - first convert all of my ARW files with the DNG converter then load into LR