Good day all Sometime I get the default Mendix error message and the following in the console Log level: error Log node: connector An error has occurred while handling the request. [User 'name' with session id 'a5a84e91-ed8d-4afb-8498-xxxxx' and roles 'RoleA'] com.mendix.webui.WebUIException: Received request with schema id '36c24136-67d7-408a-xxxxxxxxxxxxxx' but this schema is unknown on the server. at com.mendix.webui.internal.WebUIImpl.getSchema(WebUIImpl.scala:64) The schema ID is always the same. I've blanked out the last bit. It doesn't consistently happen and I can't quite figure out how to recreate it. It only happens when I open one particular page from my app. It seems like a UI issue and the page does have quite a complex design. Can anyone point me in the right direction to fix this? Thanks