templates disappeared

I upgraded to the 3.20 and my server templates disappeared. When I click on a template name all I get is:


Edit template section: Basic settings and usageVirtual server creationPlugin optionsDefault script installers

(a drop down menu)

Virtual server template details (Basic settings and usage)
(a title)

Template name
(a text box)

For use by Top-level virtual servers , Sub-servers , Alias servers , Server owners

(Check boxes)

I get the same for creating a new template, all the definitions are gone.

existing servers are okay but I can't build a server through the API, though I think it's building correctly when done manually

Closed (fixed)