Difficulties flying offline

Hi All,
Today I planned a flight offline using DD 3.0 and made it available offline. Before leaving for the field, I made sure that the Ipad was connected. But once on the field, I couldn’t complete the flight but instead got the message “drone not connected to the network”. It worth noting that 4 hours had passed between my last connection and the flight.
What should I do differently.

Hi @Abalo,

Thank you for letting us know about this. I’ve confirmed with an engineer that this is not a notification that exists in our code, so it is most likely coming from the DJI side. Would you happen to have a screenshot or any additional information?