Hi, I just upgraded my modeler version to 5.16.0, and when trying to start up the project, it doesn't startup correctly and I'm getting this error: This didn't happen in modeler version 5.15.1. Has somebody got this error? EventAdmin: Exception during event dispatch [org.osgi.service.event.Event [topic=com/mendix/events/runtime/beforeRunning] | [org.osgi.service.event.EventHandler] | Bundle(webui [103])] (bundle: webui, service: [org.osgi.service.event.EventHandler]) java.lang.NullPointerException: null at com.mendix.webui.pages.SchemaHelper$$anonfun$hasVirtualAttribute$1.apply(SchemaHelper.scala:35) at com.mendix.webui.pages.SchemaHelper$$anonfun$hasVirtualAttribute$1.apply(SchemaHelper.scala:35) at scala.collection.Iterator$class.exists(Iterator.scala:769) at scala.collection.AbstractIterator.exists(Iterator.scala:1174) at scala.collection.IterableLike$class.exists(IterableLike.scala:77) at scala.collection.AbstractIterable.exists(Iterable.scala:54) at com.mendix.webui.pages.SchemaHelper$.hasVirtualAttribute(SchemaHelper.scala:35) at com.mendix.webui.pages.SchemaHelper$.com$mendix$webui$pages$SchemaHelper$$modifySchemaForVirtualAttributes(SchemaHelper.scala:19) at com.mendix.webui.pages.SchemaHelper$.createVirtualAttributeCompliantSchema(SchemaHelper.scala:13) at com.mendix.webui.pages.PageInformation.<init>(PageInformation.scala:7) at com.mendix.webui.pages.dataview.ViewInformation.<init>(ViewInformationBuilder.scala:26) at com.mendix.webui.pages.dataview.ViewInformationBuilder.buildPageInformation(ViewInformationBuilder.scala:21) at com.mendix.webui.pages.dataview.ViewInformationBuilder.buildPageInformation(ViewInformationBuilder.scala:10) at com.mendix.webui.pages.PageInformationBuilder.buildPageInformation(PageInformationBuilder.scala:30) at com.mendix.webui.pages.PageInformationMapGenerator$$anonfun$1.apply(PageInformationMapGenerator.scala:31) at com.mendix.webui.pages.PageInformationMapGenerator$$anonfun$1.apply(PageInformationMapGenerator.scala:26) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:245) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:245) at scala.collection.mutable.HashMap$$anon$2$$anonfun$foreach$3.apply(HashMap.scala:108) at scala.collection.mutable.HashMap$$anon$2$$anonfun$foreach$3.apply(HashMap.scala:108) at scala.collection.mutable.HashTable$class.foreachEntry(HashTable.scala:230) at scala.collection.mutable.HashMap.foreachEntry(HashMap.scala:40) at scala.collection.mutable.HashMap$$anon$2.foreach(HashMap.scala:108) at scala.collection.TraversableLike$class.map(TraversableLike.scala:245) at scala.collection.AbstractTraversable.map(Traversable.scala:104) at com.mendix.webui.pages.PageInformationMapGenerator$.generate(PageInformationMapGenerator.scala:26) at com.mendix.webui.internal.WebUIImpl.handleRuntimeBeforeRunningEvent(WebUIImpl.scala:162) at com.mendix.webui.internal.OSGiEventHandler.handleRuntimeBeforeRunningEvent(OSGiEventHandler.scala:79) at com.mendix.webui.internal.OSGiEventHandler.handleEvent(OSGiEventHandler.scala:52) at org.apache.felix.eventadmin.impl.handler.EventHandlerProxy.sendEvent(EventHandlerProxy.java:412) at org.apache.felix.eventadmin.impl.tasks.SyncDeliverTasks$1.run(SyncDeliverTasks.java:144) at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Thread.java:745)