We are on Umbraco 10.3.2. We are using Umbraco Plumber 10.1.1 . We have not customized Plumber.

If I associate a content page with a template and then try and send the page through Umbraco Plumber, I get this error

TypeError: Cannot read properties of undefined (reading 'includes') at ActionsService.notify (plumber.js?v=638128517847492409:3882:68) at plumber.js?v=638128517847492409:3922:36 at umbraco-backoffice-js.js.v638128517847492409:159:454 at m.$digest (umbraco-backoffice-js.js.v638128517847492409:171:67) at m.$apply (umbraco-backoffice-js.js.v638128517847492409:174:484) at k (umbraco-backoffice-js.js.v638128517847492409:125:445) at v (umbraco-backoffice-js.js.v638128517847492409:131:40) at y.onload (umbraco-backoffice-js.js.v638128517847492409:131:464) 'Possibly unhandled rejection: {}'

Can anyone help with how to fix this?

Thanks

Tom

PS Here is the contents of my view, As you can see its very simple.

@using Umbraco.Cms.Web.Common.PublishedModels; @inherits Umbraco.Cms.Web.Common.Views.UmbracoViewPage @{ Layout = "FHLBMMELayout"; }

@Model.Name

and here is the contents of my layout @using Umbraco.Cms.Web.Common.PublishedModels; @inherits Umbraco.Cms.Web.Common.Views.UmbracoViewPage @{ Layout = null; } @RenderSection("HeadEnd", required: false) @RenderSection("BodyStart", required: false)

@RenderBody()

@RenderSection("BodyEnd", required: false)