My premiere pro is getting hanged when I change any label color in the timeline, it's happening quite frequently and now I'm facing the issue while editing it

Hi ​@Imaginative_socialite90fe 

Thanks for stopping by the Premiere forums! This sounds like a familiar issue, and it’s currently being investigated. I wonder, are you using macOS recently updated to Golden Gate and happen to have Siri enabled? Siri now spans across menus on that OS, including inside Premiere, and this is a known issue where right clicking causes it to freeze up like with changing color labels. I’ll link the main post below -

Here’s a quick screenshot where you can look to see if that’s what is happening to you.

Disabling Siri is the temporary workaround, for now. 

Let us know if that is your issue. If not, we’ll try to get more details to better troubleshoot what else may be going on.

Hope to help!
Katie

Try updating or rolling back your graphics driver directly from the video card manufacturer’s site. If NVIDIA, do a clean installation of the latest Studio Driver (NOT the Game Driver).