Having the same problem. I had word with them through help section. Here is a reply from them:
Thank you for your inquiry. Hope you are doing well.
Coming to your concern please know that In Google Partners, there isn't an option to publish an individual profile in Google Partner Search or receive an individual certificate. Instead, you can click 'AdWords' under 'Certifications' within your partners profile, and all of your passed exams will be displayed within this page.
Since you passed the Advance Display Exam on the 13th please wait for around 48 hours for it to appear as passed in your Partners Profile.
If you're affiliated with your company's Partners account, your company admin can see your exam scores and any certifications you've earned. Your GCP exam history and AdWords certification status will transfer to Partners when you join using your GCP login.
Keep in mind that all exams passed and certifications earned through GCP are not affected and will remain valid through their original expiration dates whether you join Partners or not.
Hope this clears your question. Do let me know if you have any further queries and I will be more happy to assist you :)