Hey all

Hopefully this is the right place to ask this. I have tab pro on my mobile phone as part of the UG app. Most tabs work perfectly, but on a few it will have a blank measure in the tab, yet will play the song as if there is tab written there. It just doesnt show me the notes. I checked and the part I'm hearing isnt on another track in the tab. Is there something I'm missing here? If it's playing the part, then I should be able to see the notes it's playing. I mean, it's not even a complicated part of the song and I can fill in the blanks easy enough, but this is just irking me.

Song is Thorns of Crimson Death by Dissection.