sweep con blend

[countach3]

hello to all hours I try to make a blend but without results.
I searched in the forum but without finding a discussion that helped me solve.
I am trying to join two sections (a rectangular and a round) but tells me that the rectangular section has too many entities than the round section. In fact, it tells me that the rectangular section should have 2 while it has 4.
Thank you.

 

[lollone]

to make a blend, you must ensure that the starting section has the same number of segments as the final one.
divide the round section into 4 segments and you will see what will work?

 

[countach3]

Thank you very much!! !
It was a birth, but I did it! !
My mommy how many parameters she wants... :
cmq thanks above all to bear me:d