Delay in edit slider response - up to 20 seconds

[Fred279307759ixy]

Large delay in editing, adjustment entered and response to image delayed, sometimes up to 20 seconds.

Win 11, all updates installed including GPU.  

System Info:

Lightroom Classic version: 12.1 [ 202212072312-d7ab524b ]
License: Creative Cloud
Language setting: en
Operating system: Windows 10 - Business Edition
Version: 10.0.22621
Application architecture: x64
System architecture: x64
Logical processor count: 8
Processor speed: 3.0GHz
SqLite Version: 3.36.0
CPU Utilisation: 0.0%
Built-in memory: 32574.9 MB
Dedicated GPU memory used by Lightroom: 2075.8MB / 3962.0MB (52%)
Real memory available to Lightroom: 32574.9 MB
Real memory used by Lightroom: 4322.1 MB (13.2%)
Virtual memory used by Lightroom: 5250.5 MB
GDI objects count: 791
USER objects count: 2447
Process handles count: 2911
Memory cache size: 0.0MB
Internal Camera Raw version: 15.1 [ 1329 ]
Maximum thread count used by Camera Raw: 5
Camera Raw SIMD optimization: SSE2,AVX,AVX2
Camera Raw virtual memory: 756MB / 16287MB (4%)
Camera Raw real memory: 795MB / 32574MB (2%)
System DPI setting: 96 DPI
Desktop composition enabled: Yes
Standard Preview Size: 1920 pixels
Displays: 1) 1920x1080, 2) 1920x1080
Input types: Multitouch: No, Integrated touch: No, Integrated pen: Yes, External touch: No, External pen: No, Keyboard: No

Graphics Processor Info:
DirectX: NVIDIA GeForce GTX 1650 (31.0.15.1766)
Init State: GPU for Image Processing supported by default
User Preference: Auto

Application folder: C:\Program Files\Adobe\Adobe Lightroom Classic
Library Path: D:\cat\cat-v12.lrcat
Settings Folder: C:\Users\fdhla\AppData\Roaming\Adobe\Lightroom

Installed Plugins:
1) AdobeStock
2) Flickr
3) Nikon Tether Plugin

Config.lua flags: None

Adapter #1: Vendor : 10de
Device : 1f82
Subsystem : 12651028
Revision : a1
Video Memory : 3962
Adapter #2: Vendor : 8086
Device : 3e98
Subsystem : 8591028
Revision : 2
Video Memory : 80
Adapter #3: Vendor : 1414
Device : 8c
Subsystem : 0
Revision : 0
Video Memory : 0
AudioDeviceIOBlockSize: 1024
AudioDeviceName: $$$/dvaaudiodevice/SystemDefaultAndEffectiveDeviceName=System Default - Speakers / Headphones (Realtek Audio)#{comment}DVAAU-4201250: Open the audio hardware preferences page.
AudioDeviceNumberOfChannels: 2
AudioDeviceSampleRate: 48000
Build: LR5x19
Direct2DEnabled: false

[Nancy OShea]

Not sure what any of this has to do with Muse.  😕

I'm moving this question from Muse to Lightroom Classic.