JOIN_MEETING_FAILED - Not support start meeting via tokens

API and Webhooks Meetings
1

So I am following these instructions for my Component View Javascript (with PHP backend) application:

Developers → Docs → Meeting SDK → Web → Meetings

And I continue to get: JOIN_MEETING_FAILED - Not support start meeting via tokens.

The is my current script to init and join the meeting:

function startZoomMeeting(zakToken) {
            console.log(zakToken);
// Initialize Zoom client
            const client = ZoomMtgEmbedded.createClient();
            let meetingSDKElement = document.getElementById('meetingSDKElement');

            client.init({
                zoomAppRoot: meetingSDKElement,
                language: 'en-US'
            });

            // Generate the signature using jsrsasign
            function generateSignature(sdkKey, sdkSecret, meetingNumber, role) {
                const iat = Math.round(new Date().getTime() / 1000) - 30
                const exp = iat + 60 * 60 * 2
                const oHeader = { alg: 'HS256', typ: 'JWT' }

                const oPayload = {
                    sdkKey: sdkKey,
                    appKey: sdkKey,
                    mn: meetingNumber,
                    role: role,
                    iat: iat,
                    exp: exp,
                    tokenExp: exp
                };

                const sHeader = JSON.stringify(oHeader);
                const sPayload = JSON.stringify(oPayload);
                const signature = KJUR.jws.JWS.sign('HS256', sHeader, sPayload, sdkSecret);
                return signature;
            }

            const sdkKey = '{{env('ZOOM_SDK_KEY')}}';
            const sdkSecret = '{{env('ZOOM_SDK_SECRET')}}';
            const meetingNumber = '1';
            const role = 1; // 1 = host, 0 = participant
            const userName = 'my name';
            const userEmail = 'myauthorizedemail';
            const password = '';

            // Generate signature
            const signature = generateSignature(sdkKey, sdkSecret, meetingNumber, role);

            // Join Zoom meeting using the generated signature
            client.join({
                sdkKey: sdkKey,
                signature: signature,
                meetingNumber: meetingNumber,
                userName: userName,
                userEmail: userEmail,
                zak: zakToken, // Optional: only needed for the host
                success: (success) => {
                    console.log(success)
                },
                error: (error) => {
                    console.log(error)
                },
            });
        }

I have made sure that when requesting the zak token, to have type=zak at the end of the token get request.

I am unsure where to turn. I would be incredibly grateful for any help.