How do I get a verification code when signing into my Apple TV+ service on a Roku?

If you have ‘trusted’ Apple devices (iPhone, iPad, iPod touch, Mac) with the same Apple ID, then you would get a pop-up message there for the verification code.

If you have listed a ‘trusted’ phone number linked to your Apple ID, and no Apple devices as listed above, then you would get an SMS text message with the verification code.

Two-factor authentication for Apple ID - Apple Support

Get a verification code and sign in with two-factor authentication - Apple Support

Manage your Apple ID - Apple

↳ Sign-In and Security﹥Account Security﹥Trusted phone numbers and trusted Apple devices﹥…

You can request a new fresh verification code at any time on your trusted Apple devices.

You should be able to have a code resend to a trusted phone number via the “I didn’t receive a code?” option.

Get a verification code and sign in with two-factor authentication - Apple Support

I didn't copy down

The code would be valid for a limited time. It is best to get a new code each time that it is requested.

I’m sorry that you experience all these ‘road blocks’. I’m not sure why you got the "Couldn't Sign In. Wait a moment. Then try again." It should have gone more smoothly, afaik.

Could it be that the process took a long time? Perhaps something timed out?

The verification code request should be once (per device and app install and account), so when you get through, that should be it.

Else ask the staff for assistance. Contact Apple for support and service (phone numbers) or start your support request online (chat/​email/​callback).

This didn’t work

Please elaborate.

Is your issue for the Apple TV app on Roku as well?

Is your issue also about two-factor authentication?

Do you have an Apple device with the matching Apple Account on which to receive verification codes?

Is your Apple Account ‘trusted phone number’ up-to-date, on which to receive verification codes per SMS?

Have you asked the Apple Support staff for assistance? Or did you skip that?

This didn’t work

Iinstall it on my computer and it worked but I didn't copy down the code so when I started to do it on my tv it asks for the code and I don't have it.