Help philips hue after internet outage

Everytime I have an internet outage my philips hue stops being connected I can reboot router reboot philips hue hub click edit in the integrations and click the hub button and save. And still nothing. I have to add a whole new philips hue in integrations and relink everything. Can someone help me so I don’t have to do that. I’ve rebooted the tablet too no luck