We recently used parameterized scheduler jenking plugin to define multiple scheduling with different parameters for the same job. It worked fine until one day (today we noticed build trigger: build periodically with parameters is gone. Trying to create a new jenkins job, the same happens.. in the build triggers: cannot find build periodically with parameters option.

first though is the plugin is deactivated, but no it is there in the manage jenkins.

Jenkins Version 2.426.3

Plugin Version: 262.v00f3d90585cc

Disable the plugin, Restart Jenkins, Enable the plugin, Restart Jenkins ... didnt help either.

Could you please check what happened? 

thank you in advance

Hai