I opened a Youtube account for my department (middle school history) with a throw away email that I no longer have access to.
I have been trying for the past 18 months to reset the password, because one of the new teachers gave the password to a student who I believe went in and probably changed it because none of our usual passwords work.
It is not connected to an email account. Our district is now a GAFE district and has Google accounts but when I went in to connect it to mine that is when I found the password didn't work.
The channel has 45 videos all student projects, so clearly it's a school account. I have searched and searched for a solution and tried every combination of solutions on the youtube/google help page/forums. I guess I could flag 3 videos and they would delete it; but short of that is there anything I could do?