Keeps asking for iCloud password over and over

Hello nyyanksjoe,

Thanks for using Apple Support Communities. The steps below can help when you are repeatedly prompted to enter your Apple ID password:

• "If you have recently restored your iPhone, iPad or iPod touch from an iCloud backup, the restore may not have completed. Stay connected to a reliable Wi-Fi network and power source until the restore finishes. Follow these steps if iCloud Backup couldn't be completed or you can't restore. 
• If you recently changed your Apple ID password, you might need to update your sign-in informationwith iCloud services you use. Make sure that each service is using your updated sign-in information on your device.
• Check if you have Automatic Downloads enabled. If there is content ready to be downloaded, you may be prompted to enter your Apple ID and password to continue. Learn how to resume interrupted downloads. 
• If you are an organizer, parent, or guardian of a Family Sharing group, check if the prompt is a request from a child family member to make an iTunes Store purchase. You can then approve or decline the request."

If you can't connect or sign in to iCloud - Apple Support 

If the issue persists, tell us which device you're using and what you're trying to do when prompted for the password. Be sure to include any steps that you may have tried.

Have a nice day!