Shopping World Product Listing dropdown gives Error and Shopping world not save

Hi, 

Shopware 5.6 version 

I have the problem from yesterday. I have update shopware latest version 5.6 from Shopware github  to my vagrant machine. All goes well pull request successfully complete then after i run 

the migration command  
sw:migrations:migrate 
My backend and frontend shop works but when i goto the shopping world and edit any widgets and save it so it gives me error All required fields is not required and hightligh product listing.
In this dropdown no values appears
Kindly refer this screenshots

Screenshot 1

and Screenshot 2:

After upgrade shopware i am facing this issue .Kindly help to get rid this bug how can i resolve this bugs
Regards,
 

i got the same issue, did you find a solution?

thanks

same here! Any solutions so far?

thanks

Same problem here!