Please clear data from the µTorrent app by going to (within Android) Settings, then Apps, then µTorrent/BitTorrent, then Storage, then Clear Data and reboot. Then try downloading a torrent with many seeds.  If the app is still crashing, try uninstalling and reinstalling.  Then, repeat the step above by trying to download a torrent with many seeds.

 

Feel free to contact us if the issue persists.