OpenCart Community

I receive Extension Enquiry. But I cannot login on support.opencart.com.
When I click on the link - https://prnt.sc/JHAAvUBkDqGX there is impossible to reply. I click Sign In but nothing changes - https://prnt.sc/IQvv2zXX3rTE

Of course I can type my answer from the mailbox. But earlier I could log in on the support site.

I can't change my avatar from the mailbox...

Work for me.
Make sure you login with that email adsress where you received that CC.

It could be a browser issue, especially when you have installed something like AdBlocker. We have the same issue with Firefox, and had to use a vanilla Chrome browser to overcome this issue.

I think you also need to allow third-party cookies, so try that.