Tailgate wont open

looks like ive got a common fault on my LR2. Tailgate wouldnt open so after seeking advice on here,ive changed the fuse (F25 10amp which had blown) in passenger footwell fuse box. It unlocked it,then i locked vehicle then tried again and wouldnt reopen,checked fuse and it had blown again. Any advice on rectifying this Please without changing the fuse everytime ?

Fuse is shared with the fuel filler flap locking motor and this can burn out and cause the fuse to blow

Check this first - you'll need a new filler bowl assembly to rectify (about £20 from memory) to overcome the issue