I have completed my power up program cohert and also downloded the badge. BUt nable to claim my exam voucher. Please rectify this ASAP.

I have completed my power up program cohert and also downloded the badge. BUt nable to claim my exam voucher. Please rectify this ASAP.
This is a community forum, not a Microsoft helpdesk. We are not Microsoft employees, but members of the public developer community. No one here can help you with this.