May 22, 2019 07:44 AM|nideeshm|LINK
Do the parent and child app have different app pool. the parent app should have the app pool with .net clr version as v4..." and child app should have app pool with "No managed code" ?
parentapp/feature should be handled by parent app. where feature is a controller in parent app. parentapp/site should not be handled by parent app. since it should be handled by child app.