[Question] Unable to link YouTube account. Previously working fine.

Hi,

This is a new issue to me, but seems to have happened to a lot of people in the past. I can't find any definitive answers for how to resolve it though.

I've tried the usual suspects; deleting app data, uninstalling and re-installing (making sure its on internal storage), longing in via the app and the share screen. Can't seem to find a solution though. My account was previously linked fine so I'm not sure what happened exactly