I applied for the MN Bear Lottery as a group last year and saved my group number assigned assuming I needed to use the same number again this year but the retailer shows it is not valid.
I provided a photo showing last years group number so I am sure it is correct.
Maybe you create a new group every year then ? Wonder how a group build preference points if the group number changes every year ?
Any help appreciated as I cannot find the answer on MN DNR site.