Maintenance for the week of May 25:
• PC/Mac: No maintenance – May 25
• ESO Store and Account System for maintenance – May 27, 6:00AM EDT (10:00 UTC) - 4:00PM EDT (20:00 UTC)
The latest patch removed the prologue quests if you're under a certain level to prevent new players getting overwhelmed with quest spam right out of the gate. They'll show back up once you get to a higher level.
The next patch will also restrict the prologues to certain zones to further help new players.
If you want to do a prologue from a different zone or a lower level, you can always start it through the free starter in the Crown Store instead.
After further review we have decided to move this thread to a category we think is more appropriate for this topic, as it's asking for assistance from the community.