Yes it did solve my issue. BIG Green THANKS! 
For my information... I noticed that you defined the "The Green Button" with manual entrance of following code since new button addition doesn't seem to be possible through MP Config GUI :
<button name="The Green Button" code="100091">
<action layer="0" condition="*" conproperty="-1" command="ACTION" cmdproperty="115"/>
</button>
I guess you had to associate the button with the missing code="100091" which was discovered through the logging and than configure an action.
What I don't understand is the conproperty="-1" field... is there any guide that explains the insides of the xml file?
Thanks again.
Thanks for your suggestion.
I did look into the suggested but as you may notice the problem has been resolved by jameson_uk.
Cheers,
For my information... I noticed that you defined the "The Green Button" with manual entrance of following code since new button addition doesn't seem to be possible through MP Config GUI :
<button name="The Green Button" code="100091">
<action layer="0" condition="*" conproperty="-1" command="ACTION" cmdproperty="115"/>
</button>
I guess you had to associate the button with the missing code="100091" which was discovered through the logging and than configure an action.
What I don't understand is the conproperty="-1" field... is there any guide that explains the insides of the xml file?
Thanks again.
Your green button sounds like it is mapped to Windows Media Centre.exe , where as the MCE remote goes to the Windows Media Centre Receiver Service.
Wish Aaron (and-81) was around, he was our remote guru, but thinking on, might it be worth taking a look at his app now supported by chefcoch, to see if it solves your problem.
https://forum.team-mediaportal.com/ir-server-suite-irss-165/ir-server-suite-aka-irss-releases-75092/
Good luck with getting this working.
Thanks for your suggestion.
I did look into the suggested but as you may notice the problem has been resolved by jameson_uk.
Cheers,