Developer secure keys

[teokolo]

I'm trying to generate secure keys in Magento Connect website, I fill name field, click on GENERATE NEW but no keys are generated.
Error message: "Synchronize access keys fails"
Any help?

[Dmitry_Fedyuk]

Here is how it works: https://mage2.pro/t/742

Please publish a screenshot of the problem page.

[teokolo]

After some hours, key generation seems to work as expected.

Thanks.