Every time the chosen template is false after checkout (thank-you-page). I think the reason is, that ItemId is not append at Page-URL.
for example: http://www.dualmassflywheel24.com/index ... =1&lang=en
I have build a new hidden menu item and bind it with opc-thankyoupage. I put the ItemId of this item in the field "Custom ItemId for OPC thank you page".
What can i do else?
I use Gantry4 with a override style. The override style is the default. The master style is not use, but the thank you page use the master layout.
(VM 3.0.9 / J!3.4.4