I created a playground for a trail but i failed to verify it before the link expired. Now I can't reset password nor have I found a way to request a new link or even recreate the playground. The trail i'm trying to complete requires a special playground

Hi @Lisa Baker,

If you are not able to recreate the playground, try changing your email preference to a different email and try creating it -

https://trailhead.salesforce.com/content/learn/modules/get-started-with-einstein-models-api/prepare-your-org-to-access-the-models-api