Re connection after internet loss

I am a long time lurker but have not posted until today. I have been successfully migrating my ongoing plant watering project to the new Blynk with a lot of forum reading and Googling. I am running 3 Wemos D1 mini devices with Edgent and Wifi provisioning and am using Blynk.air for updates regularly. (Awesome feature BTW).
Last night I rebooted my router and all 3 of my devices did not reconnect. Reading through other posts, docs and examples, I’m still not sure if this is supposed to happen by default with Edgent or not. Before I put in a lot of work to get this sorted could someone tell if the devices should re-connect automatically or not and either way point me in the right direction to get started?