I received the same ¡°no data¡± message.?
My son researched various downloaders on Github and used yahoo-group-archiver by ignoredambience. ?It downloaded twenty years of everything in a few hours ?(our internet isn¡¯t all it should be or would have been faster) into json files. So I have a members list to do invites, and message and photo archives and now have time to decide how to best assemble them for member access.?
if you don¡¯t have a developer in house (I¡¯m just a user) you can either let groups.io do the work (and I¡¯m pretty impressed with how they¡¯ve been responding), devote time to manually download your group¡¯s stuff - which is kind of like cleaning out the basement or looking in that old box of photos.
I had already downloaded our files manually. Yahoo¡¯s members list download limits you to 1000 entries in a cvs file and only work sin one direction. But I was able to sort backwards (alpha on email address), scroll the entries the download didn¡¯t pick up and save as a pdf. This picked up all the entries the download missed and retained the column format.
Patti in AZ
Patti Woodbury