Enerwave ZWN-RSM1-PLUS Smart Switch Module Empty Error Messages

[btreinders]

I am trying to use this switch in a motion based program.  It is a switch module that turns a normal switch into a smart switch. The issue I am having is overriding the motion turning off the switch when I manually turn it on.  I see that this module can report the switch position but only if you set the configuration parameter of 3 to 1.  When I try this I get two blank error popups and the configuration parameter is not saved.  Not helpful.  Any ideas?  Thanks