I desperate need this camera for Zoom and Teams calls, Thanks in advance!!!
We have an article with some general advice on resolving these issues located here: https://support.piriform.com/hc/en-us/articles/4402564268429
If problems persist, please get in contact with our support team via the Contact Us form located here: https://support.piriform.com/hc/en-us/articles/4402564268429 or by emailing support@ccleaner.com directly.
If you are using Windows, check to see if you have a recent Sytem Restore point - backing Windows to an earlier time before you updated your drivers should restore the older driver(s) (a Restore Point may have been taken by CCleaner before it updated the drivers). Also, Device Manager has the capability to roll back drivers to the previous version - you could try that for just your camera driver instead of using System restore to roll back all of the drivers that were updated when you did the driver Update.