63035: The RCS sender does not have permission to send to this recipient.

The RCS sender does not have permission to send to this recipient.

The RCS sender is not approved to send RCS messages to to this region or carrier. The RCS recipient has not accepted the invite to become an RCS tester.

If you're testing RCS, ensure that the recipient has accepted the invitation to become an RCS tester. If you intend to use this RCS sender for production traffic, ensure that sender approval has been requested.