10 Replies Latest reply on Jan 23, 2018 7:32 AM by David Smith

    Cannot edit Node

    kurbon

      Hi everyone,

      When I want edit Node I get following error:

       

      JavaScrip error:Sys.WebForms.PageRequestManagerServerErrorException

      Sys.WebForms.PageRequestManagerServerErrorExeption: Value cannot be null.

      Parameter name: source undefined 500

       

      Please help to fix that problem.

       

      NPM v12.0