Hi. please use the below steps to link your forums account with discord to be verified.
Step 1: Click on your name as indicated below on the top right hand corner, Select link your account under "Discord".
Step 2: Select "Login with Discord" as indicated below.
Step 3: Login to your discord account as indicated below with email or QR code option
Step 4: Once logged in you need to grant Zenyte authorisation as per below
Step 5: If done correctly, it will display as per below on your forums account.
Now that you are connected you should be able to see the extra channels, discord should verify with your forums account - however if the verification process is not auto completed within 1 hour please reach out to a server support member and we can get this triaged to a higher staff to assist with verification.