It's always good idea to refresh your browser at the menu screen once you log in using the button above.
The app is updated frequently and your browser may have the old version cached!
On the Options menu at the bottom of the screen in the app you can set your trainer's email to link your account to theirs. If you have set your trainer's email, and if your trainer has a horse in their account with the same name as your horse, they will be able to submit entries for that horse using the subscription from your account.
Remember to add your trainer as a person!
When you create your first entry expand the "Org Numbers" areas and add the org numbers for your people and horses. Once you add them once you're done, they'll be remembered.
Entering "n/a" for a number will cause that organization to not be displayed in the future...