Unable to update threat prevention

[Lijo_mathai]

Hi, after we upgraded from R77 to R80.10 on gateways i am unable to update the threat prevention database. On checking i can see that the subscription status is not reflected on the gateways. So far i have only enable the blades and no rules exist for this. Any similar issue encountered ? I have valid license for all the blades also all my gateways are able to reach updates.checkpoint.com. Is there any settings i am missing?