An error occurred while attaching module (Dynamicweb.Frontend.Content)

System.Exception: Access is denied - check user context settings.
   at Co3.Actona.Website.CustomModules.Quotes.Quotes.GetContent() in C:\Data\Development\git\actona-dev\Co3.Actona.Website\CustomModules\Quotes\Quotes.cs:line 126
   at Dynamicweb.Frontend.Content.GetModuleOutput(Paragraph paragraph, PageView pageview)