Program build error: call to set and coerce property has too few arguments

[Beka_Baikenov]

when i try to build a program i get an error please help me to solve this problem! I attached a photo that says that there is a build error

[ABG]

From the error message and from the 2 yellow errors,
I would guess you have two empty sockets in your Screen1 blocks.

Fix those, then try your build again.

If that does not work...

Export your .aia file and upload it here.