Lightroom Classic 11 not finding image files in Import

In a first step try to reset the Lightroom preferences. 

https://www.lightroomqueen.com/how-do-i-reset-lightrooms-preferences/ 

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Lightroom Classic version: 11.0 [ 202110120910-0bccc70d ]
License: Creative Cloud
Language setting: en
Operating system: Windows 10 - Business Edition
Version: 10.0.19042
Application architecture: x64
System architecture: x64
Logical processor count: 4
Processor speed: 3.6GHz
SqLite Version: 3.36.0
Built-in memory: 16313.9 MB
Real memory available to Lightroom: 16313.9 MB
Real memory used by Lightroom: 1188.4 MB (7.2%)
Virtual memory used by Lightroom: 1211.2 MB
GDI objects count: 873
USER objects count: 2776
Process handles count: 3157
Memory cache size: 80.7MB
Internal Camera Raw version: 14.0 [ 950 ]
Maximum thread count used by Camera Raw: 3
Camera Raw SIMD optimization: SSE2,AVX,AVX2
Camera Raw virtual memory: 29MB / 8156MB (0%)
Camera Raw real memory: 30MB / 16313MB (0%)
System DPI setting: 96 DPI
Desktop composition enabled: Yes
Displays: 1) 1680x1050, 2) 1680x1050
Input types: Multitouch: No, Integrated touch: No, Integrated pen: No, External touch: No, External pen: No, Keyboard: No

Graphics Processor Info:
DirectX: NVIDIA GeForce GTX 1050 Ti (27.21.14.5671)

Application folder: C:\Program Files\Adobe\Adobe Lightroom Classic
Library Path: D:\IMAGES\01_WORKING\_catalog\01_WORKING-v11.lrcat
Settings Folder: C:\Users\conta\AppData\Roaming\Adobe\Lightroom

Installed Plugins:
1) AdobeStock
2) Any Filter
3) Facebook
4) Find Duplicates
5) Flickr
6) FTP Upload Sample
7) HDR Efex Pro 2
😎 jb ListView
9) LR/Mogrify 2
10) LR/Transporter
11) Nikon Tether Plugin
12) Relative adjustment
13) TPG LR Backup
14) TPG Snapshotter

Config.lua flags: None

Adapter #1: Vendor : 10de
Device : 1c82
Subsystem : 37461458
Revision : a1
Video Memory : 4018
Adapter #2: Vendor : 1414
Device : 8c
Subsystem : 0
Revision : 0
Video Memory : 0
AudioDeviceIOBlockSize: 1024
AudioDeviceName: $$$/dvaaudiodevice/SystemDefaultAndEffectiveDeviceName=System Default - E222W (NVIDIA High Definition Audio)#{comment}DVAAU-4201250: Open the audio hardware preferences page.
AudioDeviceNumberOfChannels: 2
AudioDeviceSampleRate: 48000
Build: LR5x38
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: 16384
GL_MAX_TEXTURE_SIZE: 32768
GL_MAX_TEXTURE_UNITS: 4
GL_MAX_VIEWPORT_DIMS: 32768,32768
GL_RED_BITS: 8
GL_RENDERER: GeForce GTX 1050 Ti/PCIe/SSE2
GL_SHADING_LANGUAGE_VERSION: 4.60 NVIDIA
GL_STENCIL_BITS: 8
GL_VENDOR: NVIDIA Corporation
GL_VERSION: 4.6.0 NVIDIA 456.71
GPUDeviceEnabled: false
OGLEnabled: true
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