Hi,
I'm very much a beginner, so apologies in advance if I'm doing something wrong, but for the last few days I've received the following error message when searching for an award between BHX-DXB on 2 Feb 12:

Datasource error[RD]:

"(Engine Error)"

The search works using the SNT method, and the ITN method works for different routings.

I am wondering what I am doing wrong?