Problem trying to create a boolean view filter
Add a boolean value to both content types, should be the same boolean you created. no need to create a different boolean field for each content type.

create a view:


filter for the "Operator -  Is one of" and chose your two content types.
filter for you boolean field wich was added to both content types "Operator - Is one of" and select "yes" or 1 depending on your field yes value.
add what ever fields needed.


I have created two content types "content one" and "content two" and added the boolean field "check me" to both.

here is my view: