Add stock location to existing products

Hi!

I would love to use the plugin – thanks for the work on this! I am running a store with over 100 products and would like to allocate stock locations to them. (just expanded with a second stock location). How can I do this?

I created the two locations in Products > Stock Locations. But when I try to add the location to a product, it says: “You need to add a stock location to this product.”.

Also, it is possible to set stock location for individual product variations?

Hope you can help out! Thanks again for the work on this plugin!