A. 1. Check for updates: Visit the Hacoo website or their social media pages for any announcements regarding the affiliate portal being down. 2. Clear browser cache: If you are accessing the portal through a web browser, clear your cache and cookies to ensure you are loading the latest version of the site. 3. Try accessing from a different browser or device: Sometimes, the issue may be specific to your current browser or device.

B. 4. Wait and retry: If the portal is down for maintenance, wait for a while and try accessing it again later.