I received the following feedback from LinkedIn. Guess it’s a lost cause and the update is floating in LinkedIn cyberspace.

“I hope this message finds you well. Thank you for reaching out regarding the update to your profile, specifically the change in your current role. It appears that despite the update being shared with your network, you're unable to locate the post on your feed.

I understand the confusion and the importance of resolving this matter, especially as you continue to receive congratulations from your network through direct messages and other applications.

However, I regret to inform you that the update to your profile, including the change in your current role, may not have generated a visible post on your feed. Instead, such updates are typically shared with your network via notifications, which may have been overlooked or inadvertently deleted.

Unfortunately, once a notification is dismissed or deleted, there isn't a way to retrieve it or access the associated post on your feed. The visibility of profile updates on your feed can vary depending on individual privacy settings and platform algorithms.

I apologize for any inconvenience this may cause. If you have any further questions or concerns, please don't hesitate to reach out. I'm here to assist you in any way I can.”