Unable to launch Adobe premiere pro, Error is : Initialization Failure Invalid <K, T> key.

I'm experiencing the same problem. What really saddens me is that when I was using the cracked version, I didn't have this problem, but after subscribing to the program a year ago, I've been having this problem and none of the new Premiere versions work for me.

Hi @sushant 0D44 - Do you have a screenshot of that error message.  I have never seen an error message about updating C++ drivers.  Can you uninstall those drivers?

Hello @jamieclarke I tried installing After Effects 24.6.4 and it worked fine for me.
I am attaching an image for your reference to check if the path is correct for Roaming Folder.
Can you share an image of the bunch of files that premiere looks to when loading?

Here is the image.

About Visual C++ I did that because it was one of the solutions mentioned when the crash report pops up....trying my best to resolve this issue as early as possible.
I am graphic + video editor and I do video editing for my youtube channel mostly related to trekking and digital paintings.

I even tried removing all the folders from roaming-premiere pro folder and tried reinstalling the latest version, but it doesn't add any kind of file to this roaming folder.

I did in fact want you to install After Effects 24.6.4.  I'm curious if you have the same issues.  It seems you may have some custom install paths on your machine and that is why Premiere is not loading for you.  In the Roaming folder there should be an Adobe folder with a bunch of files that Premiere looks to when loading.

When you say that you have Visual C++ files updated what does that mean?  Premiere doesn't rely on systems having updated C++ files, so I'm curious what type of work you are doing?

Hello @jamieclarke 
I hope in your last chat you mean to install Premiere Pro 24.6.4, I did installed and tried opening it through creative cloud but had to face the same error.
There is no issue with After Effects.   Thanks.

Hi @sushant 0D44 - Can you try navigating to the creative cloud desktop app on the app tab, then find the After Effects panel and click the three dots.  Select other versions and choose 24.6.4.  I'm curious if this version will open for you?

Hello @jamieclarke  I checked Roaming folder, the permissions seems to be fine for me, all the deny options are already unchecked. I am installing Premiere Pro and other adobe programs using creative cloud application.
After effects, Photoshop are working fine for me.

Thanks.

Hi @sushant 0D44 - That is probably where your problem is.  Can you check your permissions on the roaming folder.  Here is an article to help https://helpx.adobe.com/x-productkb/multi/preferences-folder-read-only-error.html

How are you installing Premiere Pro?

Hello @jamieclarke I can see the path till Roaming Folder, please check the snap below.


Thanks.

Hi @sushant 0D44 - You probably need to open your C: drive select the View tab > Show > hidden items