Magento 2.1 System Upgrade Non-funtional

[maztaz]

After performing an upgrade from Magento 2.0.7 to 2.1.0 the system upgrade section asks for access keys (which btw i already saved under system config). It asks for the keys but when you click submit nothing happens. Could this be a bug?

[OST Agency]

Use Some Commands for this :-

php bin/magento setup:upgrade

php bin/magento setup:di:compile

php bin/magento cache:clean

[maztaz]

Still gives the same problem.