Hi @Bontiea,
Welcome, and thanks for posting here in the Roku Community!
We appreciate you contacting our support to help with the channel activation code.
Suppose you have purchased a subscription to Walmart+ and want to connect it with the paramount channel. We advise you to contact Walmart+ directly to get the activation code. You can visit this page to learn how to Contact Walmart.
Warm regards,
Bernie
Bernie D.
Roku Community Moderator