Database update error after installing forget password

Add-ons
#1

I am getting following error on updating database after installing forget password add-on.

ERROR: relation “nxsecfp_reset_password_token” already exists
15:42:39: Task execution finished ‘updateDb’.

What update script i have to delete?

regards

umesh

#2

Any suggestions please

#3

creating database again solved the issue/