It was an old problem in Wisp to update the satellite database easy!
1- Deleting the old wisp keps file.
2- Update only the keps for the satellite you want to use.eg AO-51,GO-32,HO-68
No need for the other sats at database file.
3- Prepate the keps for the satellites you want to use in a Notepad text file.
4- Re-update database .