SNAP ConcurrentModificationException java error processing Sentinel-1 IW images

I’m trying to follow a tutorial from EO-College using SNAP 5.0 x64 with Windows 10 and every time I process a Sentinel-1 Interferometric Wide Swath with Apply Orbit or Radiometric Calibration I get a ConcurrentModificationException java error.
How I can solve this issue?
The file is processed but I don’t know if it’s ok.

@dagl1969 I also have this problem, how do you deal with it?
Looking forward to your reply.

“A java.util.ConcurrentModificationException exception has occurred.”
I have this problem in the windows 10 and Ubuntu16.04

I have same problem .

Without full details it’s impossible to say what is going on.

Detail of error now with COSMO-Skymed Himage
Windows 10 64 bits 6 Mb ram

at java.util.ArrayList$Itr.checkForComodification(Unknown Source)
at java.util.ArrayList$ Source)
at org.esa.snap.core.datamodel.ProductManager.fireEvent(
at org.esa.snap.core.datamodel.ProductManager.addProduct(
[catch] at org.esa.snap.graphbuilder.rcp.dialogs.SingleOperatorDialog$ProductWriterWorker.done(
at javax.swing.SwingWorker$ Source)
at javax.swing.SwingWorker$ Source)
at Source)
at javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.actionPerformed(Unknown Source)
at javax.swing.Timer.fireActionPerformed(Unknown Source)
at javax.swing.Timer$ Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$500(Unknown Source)
at java.awt.EventQueue$ Source)
at java.awt.EventQueue$ Source)
at Method)
at$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at org.netbeans.core.TimableEventQueue.dispatchEvent(
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at Source)