Hello there @Azhrei21,
Thank you for taking the time to share your feedback with us. I'm sorry to hear that you've been experiencing a CE error whilst playing Assassin's Creed Valhalla on PlayStation. As mentioned, CE errors are generated by the PlayStation console itself, and we do not have visibility on what could be causing this error to occur on your system. I would recommend checking out this support article by PlayStation for more information about this error code, or contacting PlayStation Support for more assistance with this error.
I'm sorry to hear you had trouble accessing the Ubisoft Support website as well. Are you still having trouble accessing the website? If so, can you let us know more about this issue and how you're unable to access the website, so we can look into this further and provide you with further troubleshooting steps. If you've encountered any error codes whilst on the Ubisoft Help website, please let us know these as they will be helpful for investigating this further.
Thanks!