Yep, the game hasn’t received any updates this year, so if it’s a more recent change, it’s more likely an issue on your end, So it could have all sorts of reasons.
Before going all the way you can also check if the issue is gpu driver related. Clean installing drivers might help:
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However, if the issue started after installing a newer gpu driver version, it might be better to go back to the previous version.
You can also do this, just in case:
Welcome to CD PROJEKT RED Technical Support! Here you will find help regarding our games and services, as well as answers to frequently asked questions.
support.cdprojektred.com
But if nothing helps, it’s probably a deeper issue.