Unable to Update Product Attributes

have you solved this problem?

I have the same problem – have upgraded theme, switched theme, disabled all plugins, etc, but the problem persists.

solved the problem roll back to WooCommerce Version 2.6.14

Thanks Maksbeliy—reverting to 2.6.14 got the attributes to work again!

For the record, I tried updating to the version released today (3.0.4) and had no luck with that. (Help, devs?)

Try this!

Just edit your Product. 2. Tick on DOWNLOADABLE (where we give price for products) 3. make value 0 where its -1 in Download limit and download expiry box. 4. uncheck again downloadable (if product is not downlaodable) Click Update button.

Thanks https://stackoverflow.com/questions/43756179/cant-update-products-in-woocommerce