Cannot Start Jellyfin Error

[theguymadmax]

Stop the server:

In this folder:
C:\Users\Admin\AppData\Local\jellyfin\config

Move the migrations.xml to your desktop or rename it to migrations.xml.bak

Then open system.xml and change 

Code:

<IsStartupWizardCompleted>true</IsStartupWizardCompleted>

to 

Code:

<IsStartupWizardCompleted>false</IsStartupWizardCompleted>

Restart the server. Once the server is working again, change the startup wizard value back to true.