This happened to our troop and an associated cub pack that used the same Methodist church. Kind of surprised that the National and local offices had not reached out to the effected troops and addressed the topic and offered solutions. Given the current recharter date being moved to Oct 15 for our District, we did not have any time to connect with any other organizations. I did look into rechartering under a Friends Of Scouting program with a new non-leader parents being the leaders but like anything it comes with liability so unless you are a new troop or with only a few scouts it may not be the best option. We did connect with a group of ex-scout leaders in our area who have gone though the process to create a 501C3 non-profit organization that has expressed interest in facilitaing the chartering process which it it works out would be a great solution for this.
With that said this whole process has been a little frustrating given the lack of information and direction from the National and local offices. Kind of makes me wonder what the challenges a new troop just getting started might face. In this day and age we need to make these process much simpler if we wish to expand the scout family. Good luck all!