Hello Soufiane.
Hope this message finds you very well. Thank you sending us the information requested.
We kindly ask you to proceed with the following steps, so we can investigate the reason you are presenting this issue.
First, please let's follow the troubleshooting steps below, to rule out browser-related issues:
1. Make sure to use an up-to-date browser. (e.g., Edge).
2. Clear cache and cookies: make sure you check Preserve Favorites website data and check both, Temporary Internet Files and Cookies, and then click Delete.
3. On the Delete Browsing History window, make sure to uncheck Preserve Favorites website data and check both, Temporary Internet Files and Cookies, then click Delete.
4. Allow all third-party cookies through browser settings.
5. Please make sure that you have the latest version of the Edge browser.
6. Access in a Microsoft Edge InPrivate browser.
If there are no changes, please send us a recording of the dashboard through Private Message (Please follow this link to access the private messages: Private Messages - Microsoft Community, showing the options that you have tried so far, you will be able to use PSR (Problems Steps Recorder) following the next steps:
It is necessary to display the email address used at the time of accessing the Certification Profile page, and the error message you encounter with your profile while trying to access the Certification that you want to present; we advise you to take multiple screenshots of these if necessary.
Keep in mind the PSR tool is set to a limit of 25 screenshots as a default, if you need a higher number of pictures to show the process, please change the number to at least 100 screenshots in the tool’s settings.
We look forward to hearing from you again. Please keep in mind, if no response is received, we will close the case in the next two business days.
Hope you have an amazing day,