Hi, I get the message "HTTP ERROR 400" when I hit the sell button and cannot access my contributor uploads page. Could you please support me in solving this problem? Thanks
Sorry for the late answer, I'm currently browsing the cases with no answer yet.
Some possible remedies could be:
If the error is still appearing you have 2 more possibilities:
You can wait for it to pass, as there may be a temporary problem on the internet or Adobe server. Or you can contact Stock Contributor support: Need help? (stock contributor support)
Just to say: I experienced this error too recently. Accessing my account from my current computer works now.
Access is working now, Thanks alot for the support.
For future reference, below is the Adobe System Status page.