When updating the HP1 database using Sentinel untick the option 'Erase Favorites Lists on HomePatrol'.
This is only happening to some of my favorites lists other favorites list are left intact the information in the favorites list is deleted not the names of the favorites lists, I found another problem with tags I posted and now I think I have found what the problem is I made favorites lists up like this,
I made a favorite list 150-160 mhz search, I took all my frequencies between 150 and 160 mhz from my private frequency list and pasted them into this favorite list, when I came to the column (service type) I filled this column with Business for all the frequencies and the problem started.
I now have gone to the service type column and put in different service types instead of just one service type and I have not had the problem for several days, I think this is the fix, as I said I had another problem making my list when I copied my frequencies with the tags from my personal list and Home Patrol was logging frequencies that were in this list instead of passing by them, I took out all the tags in the alpha tags column and left them blank and this has fixed the other problem I was having.
Hope this is of some help too you, Gommert,