So, I added someone to my blocklist with direct Copy Pasta service, then wanted (security) so there's no mistake in the line, therefore using *Find Members and manually insterting the username ***To my surprise the username I pasted in 'Find Members and then clicking it ---- This result gave me a completely different username from what the username is mentioned to what I clicked on... why would this be the reason? --- Yes I tried to save the list post having both usernames on the list, but again for some reason the post username ***altered on*** got removed

For example -  I copied 'Username Hey' and pasted it in ignire filed and saved (it got saved), then copy pasted this username 'Username Hey' to ~Find Members field and clicked it, then the username that appeared in Ignore field was different than 'Username Hey', for easy words you can say it was 'Username not_Hey' - And the 'Username not_Hey' post adding to the field got removed from the field after I saved that list.

So do I need to rest assured the person 'Username Hey' will not be able to message? or I should keep in my mind the possibility of 'Username not_Hey' to be able to message me ?

So, I added someone to my blocklist with direct Copy Pasta service, then wanted (security) so there's no mistake in the line, therefore using *Find Members and manually insterting the username ***To my surprise the username I pasted in 'Find Members and then clicking it ---- This result gave me a completely different username from what the username is mentioned to what I clicked on... why would this be the reason? --- Yes I tried to save the list post having both usernames on the list, but again for some reason the post username ***altered on*** got removed