Layout error

Hi, I just try the free version to understand how is it works before to buy the Pro version, I have been trying to insert 3 ADs in 3 different columns side by side one to the other on one row. From backend they show right in one line, but from frontend it sends them all over on one column… I also tried publishing a group of ADs with already set the 3 columns and 1 row only, but it does the same error in frontend… And this happens only with your plugin, because if I replace your widget with normal images everything works correctly… If you tell me how to solve it I can think about buying the Pro version, otherwise I look for something else… Thank you!