Would suggest you to follow the below instructions:
1. Lightroom Preferences> General> disable "Show Add Photos Screen"
2. Lightroom Preferences> Presets> disable "apply auto tone adjustments"
3. Relaunch Lightroom and import a new set of images to check if the issue persists.
thanks for the update.
Could you please confirm if you imported the new set of images after trying those steps?
If not, give it a try by importing a couple of new images and then check in develop module.
In addition to that, you also need to uncheck the option to "use graphics processor" under Lightroom Preferences> Performance
Thank you very much, the last option it work!
Thank you! <3
Glad to know you got it working.