Smartthings removed tv can not reconnect

Hello this morning i woke up to a notification saying smartthings has removed my tv (samsung tv) due to it being connected via a different account but both my smartthings and tv use the same account and i am unable to reconnect the tv to smartthings ive try going through the settings on the tv to see if i can make it discoverable and unable to find anything that helps, ive restarted both tv and phone and im having no luck. Has anybody had this issue and has anybody got a fix for me

All help is welcomed and thanks in advance