I trust you are well,
The activation is automated, kindly standby however if it has not activated after 48hrs kindly insert your sim in a mobile phone to force activation,
In the invent that it has not activated please contact Afrihost Support.
If you require further assistance,
please send a message to our WhatsApp helpline: https://whatsapp.afrihost.com
or visit our Help Centre: https://help.afrihost.com/
or see our FAQ page: http://faq.afrihost.com