after my profile accepted why are showing in my post offer your application has been rejected 3rd time

dear 

mam /sir

i want to inform you that i have email from people per hour after my profile accepted 

Dear ram,

Congrats! After carefully reviewing your profile, our Team has accepted the changes you made to your profile.

and i go in my dasboard sand post category system display me  that Your application has been rejected for a third time. Please contact our support team so that you can apply the necessary changes and start selling on PeoplePerHour.

what is this how to solve this problem