1 person found this helpful
First, check the driver version of your Nvidia graphic card.
If it's later than 368.81, roll back and see if this helps:Image previews and thumbnails look tiled or broken on Windows
Are you sure that your Win10 installation is not corrupt anymore? Have you tried to repair the system files using methods like the one described here - Windows 10: How to Repair Corrupted Windows System Files | Lucidica Help
Also a follow up question on whether you see this problem with other applications or does it just happen with Lightroom?
Try to update your OS, make sure your system files have no issues. If there are updates to MS Visual C++ you can update that too, there's a 2015 update available.
Then you can try cleaning LR from your system using the CC cleaner tool - Use the Creative Cloud Cleaner Tool to solve installation problems
Hopefully a fresh installation after the clean should fix the launch issues.
I just rolled back to 368.69 so fingers crossed, Ill get back to you and see if this worked. Thanks for your help!