Let's see… I open my YT account on a separate tab. Then I click ‘Videos’ and I select the video I want to share. With the video running, I copy the entire address (https://www.youtube….) from the address bar using the mouse and the Control+C key combination. Then I go back to the BigBassTabs tab. There I select the YouTube icon and I press the Control+V key combination. The link address has now been copied. Click OK and you should be cool.
It used to work, so something has changed. Unfortunately I don't know how this should be done from a phone. The smallest device I use is a notepad, which offers full compatibility with desktop computers.
What's the name of the YT account? I could link it for you if you like.
My links look like https://www.youtube.com/watch?v=Zj-nFcLfI04
