Hi I want to setup an Asset that should use the UK100 for Trade, UK100 for live price and UK100GBP for historical price (i.e for training and testing I guess)

I set up the symbol field in the asset as: UK100!UK100!UK100GBP, but i does not work.
Historical file is present for sure, but whwn I push train I get:

Error 055: UK100 no 2012 history (D:\GoogleDrive\Zorro Robot Platform\HistoryOA\UK100.t6)
Warning 033: no UK100 data in INITRUN

My understanding is that the file searched in the history folder should be UK100GBP_XXXX.
Where XXXX is the number of the year.

Am I wrong?

I have discovered that I can Test correctly the asset, but not train it. I miss something...