How to delete facebook deleted messages

[Roadmazzter]

I just bought a note 4 and love it. I have a problem when I delete a facebook message. The message goes away but leaves an unwanted series of options of which I wish neither. They are:
you wont see this post in news feed undo
see less from person sending the message
see less if the message originated from someone else
report post
This stays on my phone and I have amassed hundreds that will not go away. Is there any way to remove these and tag notifications I receive also as they will not go away either.

 

[millerwa76]

Have you tried all of the usual troubleshooting steps? Clear cache, soft reset, uninstall/reinstall the app/hard reset, etc.

Also, there is a dedicated forum specifically for the Note 4. You may want to repost this message in there as you will find many Note 4 users who really know their stuff.