Search function Sygic 17.3.4

I just installed 17.3.4 using TT maps (last version I used was 16.14.4) and I noticed something new in the "Search" part.
It now looks like I cannot add the number of the street address anymore.
For example, when I type Köln Hohe Pforte, I get the right city and street.
But when I type Köln Hohe Pforte 61, I get a "No Match Found".
Trying Amsterdam Amsteldijk 74, I get the same "No Match Found" error.
Both addresses exist.

Is this a bug, or am I doing something terribly wrong here?
If the last: how do I insert the street number in the right manner?

Thanks.