Preliminary tests with the changes suggested by support on xml file seem to work. I have several RV340's to reconfigure and test. I'll keep you posted on whether or not this fix is solid over the next few days.
Some feedback from Cisco sustaining engineer to try the following workaround (please see below). They are still trying to find another solution, however the workaround listed below is what they suggested for now. AFTER UPGRADE TO .24:workaround: ...