Have you tried restarting it, or turning it off? Sometimes if I leave my phone on too long it gets buggy. If that fails, connect it to iTunes and do a restore.
Restart it. Fixes 4/5 problems. Also, there should be a youtube desktop icon on your iPod/iPhone. That’s how you will play youtube videos, not through the Safari browser.
My ipod touch ihas a WIFI connection but wont connect to youtube or safari. The date and time are correct and I’ve reseted it many times. Anyone knows what to do?