We are excited to announce that we have launched our new Hive Community! HiveNation will remain as an archive, but all new posts, discussions, and articles will be created on Hive Community. You can visit our new community at thehivecommunity.aerohive.com
Perhaps the symptom you observed was temporary. Please check again and confirm that your "network" is still not visible in Myhive. If this symptom is still present, please reach out to your service provider and open a support case so we can take a look and get this resolve ASAP.