If you are a Plan participant looking to change or cancel recurring (monthly or other frequency) distributions, call 833-UUA-2023 (833-882-2023) OR login to your account at: uuaempower.com. FYI, you may hear Empower refer to recurring payments as periodic payments, installment payments, or p-pays.
If you choose to cancel or change your payments in your online account:
Go to Account at the top of the page
Hover over Unitarian Universalist Organizations Retirement Plan
Click on Withdrawals (see image below).
The Withdrawals page will show payments you have set up and allow you to cancel them.