Slow Symbol.Barcode.Reader.Actions.Enable() on WT41N0


I have a c# app which has been running fine on WT4090 scanners with R409 ring scanners (emdk v2.5).


On testing it with a WT41N0 (emdk v2.8) calls to Actions.Enable() for a singleton Symbol.Barcode.Reader result in a 15 - 18 second delay every time.  For Actions.Disable there is no delay.


If DataWedge is turned on then there is no delay however this introduces other issues such as the laser always being enabled.

Couldn't find any settings added since the emdk v2.5 which might help?


Thanks for any help.