Apologies for the delay in response. If the PON light is still flashing, your fibre ONT may not have been provisioned properly.
Please contact our support line on 011 612 7200 and press option #2 for technical assistance. You can also email email@example.com or you can click on this link -> https://whatsapp.afrihost.com/
to chat live on Whatsapp with one of our help consultants.
Keep well and have a great day going further!